Cabotegravir/Rilpivirine

FOSTER CITY, Calif.--( BUSINESS WIRE )--Gilead Sciences, Inc. (Nasdaq: GILD) today announced the presentation of new research data from its innovative HIV treatment portfolio and pipeline, including a broad range of data on investigational and marketed agents with varied dosing frequencies and administration methods. The key findings presented at the International Congress on Drug Therapy in HIV Infection (HIV Glasgow 2024) reflect a transformative portfolio and future-looking pipeline focused on person-centered drug development strategies to address unmet needs in HIV treatment and help end the global epidemic. “ We will not end the epidemic without bringing forward innovative options that help enable all people to achieve long-term success in HIV treatment. The complexities of HIV care require biomedical innovations that put people at the center of the drug development process, with research conducted to help maximize the impact of current treatment options and diligent work to develop more therapies for the future,” said Jared Baeten, MD, PhD, Senior Vice President, Virology Therapeutic Area Head. “ Our contributions to HIV Glasgow highlight our ongoing commitment to a people-first approach to scientific discovery that seeks to expand choices and enhance outcomes for those with HIV.” Long-Term, Observational Data from the BICSTaR Study New outcomes from two datasets derived from the Bictegravir Single Tablet Regimen (BICSTaR) study are consistent with the results observed from multiple Phase 3 clinical trials, which demonstrated the sustained efficacy, safety profile, and high barrier to resistance of Biktarvy. BICSTaR ( NCT03580668 ) is a multinational, prospective, observational, single-arm, non-comparative two-year cohort study, which aims to evaluate the effectiveness, safety, tolerability, and patient-reported outcomes of treatment with Biktarvy in treatment‐naïve (TN) and treatment‐experienced (TE) people with HIV in routine clinical practice. The study enrolled 2,379 people with HIV across 12 countries. Among the people with HIV enrolled in the BICSTaR study, there is a high baseline prevalence of comorbidities. The first presentation reported on four-year outcomes in BICSTaR participants from Canada, France, and Germany. Biktarvy continued to demonstrate high levels of effectiveness and tolerability in clinical practice, with some improvements in patient reported outcomes (PROs) observed in participants who were treatment-naïve (TN). At four years, overall symptoms improved in TN participants and remained stable in TE participants. Similarly, mental component summary scores showed improvements among TN participants and remained stable among TE participants. At 4 years, Biktarvy maintained high rates of virologic suppression (HIV-1 RNA <50 copies/mL), 98% TN and 97% TE, (missing=excluded analysis), respectively. No treatment-emergent resistance to Biktarvy was reported. Discontinuation due to drug-related adverse events occurred in 7% of participants overall, with weight change being the most commonly reported reason at 4% of participants only. Drug-related adverse events (DRAEs) and serious DRAEs were reported in 17%/0% (TN) and 14%/0.3% (TE), respectively. The second BICSTaR analysis focused on self-reported treatment adherence through 24 months in TE participants (n=1,496) who switched to Biktarvy. At both baseline and 24 months, mean adherence score was high, 95% and 97%, respectively. The mean number of reported missed doses over the last 30 days was low (<1). Trajectory analysis showed that most participants had ‘near-perfect’ to moderately high adherence, which was stable over time. In two smaller groups of participants, adherence was initially high but then declined, or was initially low but increased over time, following the switch to Biktarvy. The number of participants with dynamic adherence in the two smaller groups means that findings should be interpreted with caution. Regardless of adherence trajectory, all groups showed high and sustained virologic suppression (HIV-1 RNA <50 copies/mL) with Biktarvy through 24-months (96% overall, missing=excluded analysis), with no treatment-emergent resistance. Long-term success of antiretroviral therapy needs effective regimens that are the least intrusive on the lifestyle of people with HIV. Forgiveness, which is the ability of a given regimen to maintain complete viral suppression despite a documented imperfect adherence, may be considered as an additional feature that can further improve long-term outcomes. In the group of BICSTaR study participants with 4 years of real-world follow-up, Biktarvy continued to demonstrate high levels of effectiveness and tolerability, with some improvements in PROs observed in TN participants. The results underline the importance of patient-reported outcomes as a person-centered approach to HIV research and can help us to better understand the impact on health-related quality of life and specifically, mental health status of people with HIV. This could help inform treatment strategies for these groups. Patterns of Resistance Development with Integrase Strand Transfer Inhibitors The ROSETTA registry aims to collect information on individual cases of virologic failure with integrase strand transfer inhibitor (INSTI)-based regimens, with the goal to correctly inform policy and future use of INSTIs in the treatment of people with HIV. A planned interim analysis presented during a late-breaking oral session included 125 clinical datasets and 124 sequences. 111 cases experienced failure with Dolutegravir (DTG), 10 cases with Bictegravir (BIC), and 4 cases with Cabotegravir (CAB). 19.4% of participants had been previously exposed to earlier INSTIs. Major INSTI resistance mutations were selected in 33 cases (26.6%): 28 cases with DTG failure, 3 with BIC and 2 with CAB. Notably, two of the mutations seen, G118R and R263K, were not observed in cases with earlier INSTI exposure, suggesting different resistance pathways based on past exposure. Additionally, late-breaking data from an analysis of treatment-emergent resistance-associated mutations (TE-RAMs) through a literature review and network meta-analysis was presented comparing the rate of TE-RAMs among oral single-tablet regimens (STRs), including Biktarvy, and injectable cabotegravir+riplivirine (CAB+RPV) in people with HIV who are virologically supressed. No statistically significant differences were identified. However, at 48 weeks, risk of TE-RAMs with Biktarvy was an estimated 78% lower than CAB+RPV injected every two months [RR 0.22 (0.02-2.02 95% CI)] and was estimated to be 46% lower than CAB+RPV injected monthly [RR 0.54 (0.06-5.27 95% CI)]. CAB+RPV injected every two months showed a higher probability of RAMs than all INSTI- and PI-based STRs included in the analysis. In addition, the risk of discontinuing therapy due to AEs at 48 weeks was significantly lower with Biktarvy compared to CAB+RPV injected every month [RR 0.15 (0.03-0.75 95% CI)] and CAB+RPV injected every two months [RR 0.16 (0.04-0.67 95% CI)]. Overall, the analysis found Biktarvy had the highest probability of preventing TE-RAMs, whereas CAB+RPV injected every two months performed similarly to STRs with lower barriers to resistance in relation to the risk of TE-RAMs. Considering the widespread use of INSTI-containing regimens globally, these findings highlight the importance of understanding an individual's treatment history and prior resistance mutation status for treatment management. HIV/HBV Coinfection ALLIANCE ( NCT03547908 ) is an ongoing Phase III study evaluating Biktarvy versus dolutegravir 50 mg (DTG) + emtricitabine 200 mg/tenofovir disoproxil fumarate 300 mg, F/TDF, DTG+F/TDF, in adults with HIV-1/HBV co-infection initiating treatment. The ALLIANCE trial is the first randomized clinical trial of TAF- vs TDF-based regimens in treatment naïve adults with HIV/HBV coinfection. Its goal is to evaluate treatment regimens that may effectively suppress both HIV and HBV. Previously reported results demonstrated the efficacy of both antiretroviral regimens. Week 144 outcomes from the open-label extension phase presented at HIV Glasgow report on the longer-term efficacy and safety of the investigational use of Biktarvy in adults with HIV/HBV coinfection initiating treatment. The newly presented data shows that, after 3 years of treatment, Biktarvy maintained high rates of HIV-1 and HBV virologic suppression, defined as HIV RNA <50 copies/ mL and HBV RNA <29 IU/ mL, respectively. At Week 144 Biktarvy maintained high levels of HIV-1 RNA (99.0%) and HBV DNA (80.2%) suppression. Safety findings through three years were consistent with the established profile of Biktarvy. Study drug-related treatment-emergent adverse events(TEAEs) were reported in 32% of participants and most were mild to moderate, with only 1% (n=1) of discontinuations due to TEAEs. These data demonstrate the clinical benefits of Biktarvy for adults with both HIV-1 and HBV initiating antiviral therapy. The use of Biktarvy in individuals with HIV/HBV co-infection is investigational and the safety and efficacy of this use have not been established. Once-Daily Oral Combination of Bictegravir and Lenacapavir ARTISTRY-1 ( NCT05502341 ) is an ongoing, open-label, multicenter Phase 2/3 study being conducted to compare the investigational once-daily combination of bictegravir (BIC), an integrase strand transfer inhibitor, and lenacapavir (LEN), a first-in-class capsid inhibitor, versus current therapy in people with HIV who require a complex treatment regimen to maintain virologic suppression, primarily due to a history of resistance. It is estimated that up to 8% of people with HIV take a complex treatment regimen, defined as two or more pills each day, although single-tablet regimens have become standard of care for HIV treatment due to their simplified dosing. In ARTISTRY-1, 128 participants on a stable baseline regimen for six or more months prior to screening were randomly allocated in a 2:2:1 ratio to receive once-daily oral BIC 75 mg + LEN 25 mg, BIC 75 mg + LEN 50 mg or continue their current stable baseline regimen (n=25). The Week 48 outcomes for BIC + LEN in people with HIV who are virologically suppressed on a complex regimen have been previously presented and demonstrated that all three treatment groups had robust virologic suppression at six months, with consistently low viral loads throughout the study. Week 48 results presented at HIV Glasgow demonstrated parameters measuring lipids and glucose levels generally improved after switching from a baseline regimen to BIC+LEN. At Week 48, fasting lipid parameters generally improved from baseline in both BIC+LEN groups (BIC 75 mg +LEN 25 mg and BIC 75 mg +LEN 50 mg) versus the complex antiretroviral regimen group with a median change in total cholesterol, -12.3% and -8.1%, respectively, versus +1.8%. Fasting glucose levels were comparable, with the BIC+LEN groups at +3 and +2, and -6 in the complex antiretroviral regimen group. Results from a pharmacokinetic (PK) analysis support the use of BIC 75 mg +LEN 50 mg fixed-dose combination (FDC) for Phase 3, which will match the exposure experience of BIC 75mg + LEN 50mg in Phase 2. This dose combination was chosen based on efficacy, safety cumulative PK, and additional consideration of the exposure coverage for potential missed doses. These latest findings support the continued evaluation of a FDC of bictegravir and lenacapavir for use in people with HIV who are virologically suppressed on complex ART regimens. This investigational combination of BIC 75 mg + LEN 50 mg is now being further evaluated as a single-tablet regimen in the Phase 3 portion of the ARTISTRY-1 study as well as in ARTISTRY-2 ( NCT06333808 ), a Phase 3 study comparing the same combination of BIC 75 mg + LEN 50 mg versus Biktarvy in virologically suppressed people with HIV. Novel, Investigational, Weekly Oral Combination HIV Treatment Regimen GS-1720 is a selective integrase strand transfer inhibitor (INSTI) being evaluated as part of a novel, investigational once-weekly antiretroviral agent combination with the goal of providing people with HIV with new long-acting options. Previously presented data demonstrated proof of concept that GS-1720 has a pharmacokinetic profile suitable for weekly dosing. In new outcomes presented at HIV Glasgow, the pharmacokinetics and resistance data of GS-1720 were evaluated in a phase 1b study ( NCT05585307 ). In participants with GS-1720 concentrations at day 11 above 2-fold the inhibitory quotient, robust antiviral activity (≥1.5 log 10 copies/mL reduction in HIV-1 RNA from baseline) was observed. No participant had primary resistance-associated mutations in integrase at screening, and no resistance to the INSTI-class was detected at day 11, across a range of GS-1720 concentrations. These data support the ongoing clinical development of GS-1720 as a component of a novel, investigational, once-weekly oral INSTI/capsid-inhibitor combination regimen with GS-4182 aimed at providing new long-acting treatment options for people with HIV. Long-Acting, Twice-Yearly Regimen of Lenacapavir and Broadly Neutralizing Antibodies (bNAbs) Additional HIV treatment research findings include an oral presentation of a pooled analysis of efficacy and safety outcomes from a Phase 1b study ( NCT04811040 ) evaluating the treatment responses of participants receiving lenacapavir with bNAbs [teropavimab (GS-5423, TAB) + zinlirvimab (GS-2872, ZAB)]. The pooled analysis of Week 26 results is stratified by dose of ZAB (low dose, 10 mg/kg IV; or high dose, 30 mg/kg IV). At Week 26, 21% (n=3) of participants who received LEN + TAB and the low dose of ZAB and 0% (n=0) participants who received LEN +TAB and the high dose of ZAB had an HIV viral load ≥50 copies/mL (per FDA Snapshot). There were no serious adverse events (AEs) related to study drug; the most common AEs were injection site reactions related to subcutaneous LEN administration. Previously presented results showed that high rates of virologic suppression were maintained for six months after one dose of lenacapavir and bNAbs, according to the study screening criteria. These results reinforce the potential of this long-acting combination treatment regimen with twice-yearly dosing and of the continued development of lenacapavir as a foundational agent for potential future long-acting combination HIV treatment options. LEN, TAB and ZAB are being evaluated for treatment compared to standard of care oral ART in an ongoing Phase 2 study ( NCT05729568 ). Bictegravir and lenacapavir in combination are investigational and not approved anywhere globally. Their safety and efficacy have not been established in combination. GS-5423, GS-2872, GS-1720, GS-4182 are investigational compounds, and alone or in combination with lenacapavir, are not approved by the U.S. Food and Drug Administration or any other regulatory authority for any use. Their safety and efficacy are unknown. Please see below for U.S. Indications and Important Safety Information for Biktarvy, including Boxed Warning . There is currently no cure for HIV or AIDS. A bout Lenacapavir Lenacapavir is approved in multiple countries for the treatment of adults with multi-drug resistant HIV in combination with other antiretrovirals. The use of lenacapavir for HIV prevention is investigational and the safety and efficacy of lenacapavir for this use have not been established. The multi-stage mechanism of action of lenacapavir is distinguishable from other currently approved classes of antiviral agents. While most antivirals act on just one stage of viral replication, lenacapavir is designed to inhibit HIV at multiple stages of its lifecycle and has no known cross resistance exhibited in vitro to other existing drug classes. Lenacapavir is being evaluated as a long-acting option in multiple ongoing and planned early and late-stage clinical studies in Gilead’s HIV prevention and treatment research program. Lenacapavir is being developed as a foundation for potential future HIV therapies with the goal of offering both long-acting oral and injectable options with several dosing frequencies, in combination or as a mono agent, that help address individual needs and preferences of people and communities affected by HIV. About Biktarvy Biktarvy is a complete HIV treatment that combines three powerful medicines to form the smallest 3-drug, integrase strand transfer inhibitor (INSTI)-based single-tablet regimen (STR) available, offering simple once-daily dosing with or without food, with a limited drug interaction potential and a high barrier to resistance. Biktarvy combines the novel, unboosted INSTI bictegravir, F/TAF backbone. Biktarvy is a complete STR and should not be taken with other HIV medicines. U.S. Indication for Biktarvy Biktarvy (bictegravir 50 mg/emtricitabine 200 mg/tenofovir alafenamide 25 mg) is indicated as a complete regimen for the treatment of HIV-1 infection in adults and pediatric patients weighing at least 14 kg who have no antiretroviral (ARV) treatment history or to replace the current ARV regimen in those who are virologically-suppressed (HIV-1 RNA <50 copies per mL) on a stable ARV regimen with no known or suspected substitutions associated with resistance to bictegravir or tenofovir. U.S. Important Safety Information for Biktarvy BOXED WARNING: POST TREATMENT ACUTE EXACERBATION OF HEPATITIS B Severe acute exacerbations of hepatitis B have been reported in patients who are coinfected with HIV-1 and HBV and have discontinued products containing emtricitabine (FTC) and/or tenofovir disoproxil fumarate (TDF) and may occur with discontinuation of BIKTARVY. Closely monitor hepatic function with both clinical and laboratory follow-up for at least several months in patients who are coinfected with HIV-1 and HBV and discontinue BIKTARVY. If appropriate, anti-hepatitis B therapy may be warranted. Contraindications Coadministration : Do not use BIKTARVY with dofetilide or rifampin. Warnings and precautions Drug interactions : See Contraindications and Drug Interactions sections. Consider the potential for drug interactions prior to and during BIKTARVY therapy and monitor for adverse reactions. Immune reconstitution syndrome , including the occurrence of autoimmune disorders with variable time to onset, has been reported. New onset or worsening renal impairment : Postmarketing cases of renal impairment, including acute renal failure, proximal renal tubulopathy (PRT), and Fanconi syndrome have been reported with tenofovir alafenamide (TAF)–containing products. Do not initiate BIKTARVY in patients with estimated creatinine clearance (CrCl) <30 mL/min except in virologically suppressed adults <15 mL/min who are receiving chronic hemodialysis. Patients with impaired renal function and/or taking nephrotoxic agents (including NSAIDs) are at increased risk of renal-related adverse reactions. Discontinue BIKTARVY in patients who develop clinically significant decreases in renal function or evidence of Fanconi syndrome. Renal monitoring: Prior to or when initiating BIKTARVY and during therapy, assess serum creatinine, CrCl, urine glucose, and urine protein in all patients as clinically appropriate. In patients with chronic kidney disease, assess serum phosphorus. Lactic acidosis and severe hepatomegaly with steatosis : Fatal cases have been reported with the use of nucleoside analogs, including FTC and TDF. Discontinue BIKTARVY if clinical or laboratory findings suggestive of lactic acidosis or pronounced hepatotoxicity develop, including hepatomegaly and steatosis in the absence of marked transaminase elevations. Adverse reactions Most common adverse reactions (incidence ≥5%; all grades) in clinical studies through week 144 were diarrhea (6%), nausea (6%), and headache (5%). Drug interactions Prescribing information : Consult the full prescribing information for BIKTARVY for more information on Contraindications, Warnings, and potentially significant drug interactions, including clinical comments. Enzymes/transporters : Drugs that induce P-gp or induce both CYP3A and UGT1A1 can substantially decrease the concentration of components of BIKTARVY. Drugs that inhibit P-gp, BCRP, or inhibit both CYP3A and UGT1A1 may significantly increase the concentrations of components of BIKTARVY. BIKTARVY can increase the concentration of drugs that are substrates of OCT2 or MATE1. Drugs affecting renal function : Coadministration of BIKTARVY with drugs that reduce renal function or compete for active tubular secretion may increase concentrations of FTC and tenofovir and the risk of adverse reactions. Dosage and administration Dosage : Adult and pediatric patients weighing ≥25 kg: 1 tablet containing 50 mg bictegravir (BIC), 200 mg emtricitabine (FTC), and 25 mg tenofovir alafenamide (TAF) taken once daily with or without food. Pediatric patients weighing ≥14 kg to <25 kg: 1 tablet containing 30 mg BIC, 120 mg FTC, and 15 mg TAF taken once daily with or without food. For children unable to swallow a whole tablet, the tablet can be split and each part taken separately as long as all parts are ingested within approximately 10 minutes. Renal impairment : For patients weighing ≥25 kg, not recommended in patients with CrCl 15 to <30 mL/min, or <15 mL/min who are not receiving chronic hemodialysis, or <15 mL/min who are receiving chronic hemodialysis and have no antiretroviral treatment history. For patients weighing ≥14 kg to <25 kg, not recommended in patients with CrCl <30 mL/min. Hepatic impairment : Not recommended in patients with severe hepatic impairment. Prior to or when initiating : Test patients for HBV infection. Prior to or when initiating, and during treatment : As clinically appropriate, assess serum creatinine, CrCl, urine glucose, and urine protein in all patients. In patients with chronic kidney disease, assess serum phosphorus. Pregnancy and lactation Pregnancy : BIKTARVY is recommended in pregnant individuals who are virologically suppressed on a stable ARV regimen with no known substitutions associated with resistance to any of the individual components of BIKTARVY. Lower plasma exposures of BIKTARVY were observed during pregnancy; therefore, viral load should be monitored closely during pregnancy. An Antiretroviral Pregnancy Registry (APR) has been established. Available data from the APR for BIC, FTC, or TAF show no difference in the rates of birth defects compared with a US reference population. Lactation : Individuals infected with HIV-1 should be informed of the potential risks of breastfeeding. About Gilead HIV Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, COVID-19, and cancer. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California. For more than 35 years, Gilead has been a leading innovator in the field of HIV, driving advances in treatment, prevention and cure research. Gilead researchers have developed 12 HIV medications , including the first single-tablet regimen to treat HIV, the first antiretroviral for pre-exposure prophylaxis (PrEP) to help reduce new HIV infections, and the first long-acting injectable HIV treatment medication administered twice-yearly. Our advances in medical research have helped to transform HIV into a treatable, preventable, chronic condition for millions of people. Gilead is committed to continued scientific innovation to provide solutions for the evolving needs of people affected by HIV around the world. Through partnerships , collaborations and charitable giving, the company also aims to improve education, expand access and address barriers to care, with the goal of ending the HIV epidemic for everyone, everywhere. Gilead is recognized as one of the leading funders of HIV-related programs in a report released by Funders Concerned About AIDS. Forward Looking Statements This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to risks, uncertainties and other factors, including Gilead’s ability to initiate, progress or complete clinical trials within currently anticipated timelines or at all, and the possibility of unfavorable results from ongoing or additional clinical trials, including those involving Biktarvy, bictegravir, lenacapavir, teropavimab, zinlirvimab and GS-1720 (such as the ALLIANCE, ARTISTRY, BICSTaR, NCT04811040 and NCT05585307 studies); uncertainties relating to regulatory applications and related filing and approval timelines, including potential applications for indications currently under evaluation, and the risk that any regulatory approvals, if granted, may be subject to significant limitations on use or subject to withdrawal or other adverse actions by the applicable regulatory authority; the possibility that Gilead may make a strategic decision to discontinue development of programs for indications that are currently under evaluation, including bictegravir, lenacapavir, teropavimab, zinlirvimab and GS-1720, and, as a result, these programs may never be successfully commercialized for such indications; and any assumptions underlying any of the foregoing. These and other risks, uncertainties and factors are described in detail in Gilead’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2024, as filed with the U.S. Securities and Exchange Commission. These risks, uncertainties and other factors could cause actual results to differ materially from those referred to in the forward-looking statements. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. The reader is cautioned that any such forward-looking statements are not guarantees of future performance and involve risks and uncertainties and is cautioned not to place undue reliance on these forward-looking statements. All forward-looking statements are based on information currently available to Gilead, and Gilead assumes no obligation and disclaims any intent to update any such forward-looking statements. U.S. full Prescribing Information for Biktarvy, including Boxed Warning, and U.S. full Prescribing Information for lenacapavir is available at www.gilead.com . Gilead, Biktarvy and the Gilead logo are registered trademarks of Gilead Sciences, Inc., or its related companies. For more information about Gilead, please visit the company’s website at www.gilead.com , follow Gilead on X/Twitter ( @Gilead Sciences ) and LinkedIn , or contact Gilead Public Affairs at public_affairs@gilead.com , 1-800-GILEAD-5 or 1-650-574-3000.

LONDON--( BUSINESS WIRE )--ViiV Healthcare, the global specialist HIV company majority owned by GSK, with Pfizer and Shionogi as shareholders, will share new data from its industry-leading HIV treatment and prevention portfolio and pipeline at HIV Glasgow 2024, being held in Glasgow, Scotland from 10 – 13 November 2024. Spanning 42 abstracts, the data showcases long-acting and two-drug regimens as care options for diverse populations in the face of a continuing HIV epidemic. Harmony P. Garges, MD, Senior Vice President and Chief Medical Officer at ViiV Healthcare, said: “ViiV Healthcare is the first company to develop and launch long-acting options and two-drug regimens, and these therapies are transforming how physicians and providers treat and prevent HIV today. We continue evaluating how diverse populations living with or impacted by HIV respond to our therapies in the real world. Data from these studies include more than 10,000 people using Vocabria + Rekambys , more than 50,000 people using Dovato and more than 1,300 people using Apretude 1 . At HIV Glasgow, ViiV Healthcare is showcasing new, compelling data from our portfolio that reinforces how our medicines impact health outcomes and contribute to ending the HIV epidemic. ” Key data to be presented at HIV Glasgow 2024 by ViiV Healthcare and its study partners will include: Analysis of cabotegravir + rilpivirine long-acting (CAB+RPV LA) in the real-world and across phase 3/3b studies : Findings from a large-scale post hoc analysis of the complete long-acting HIV treatment regimen CAB+RPV LA will be presented. The analysis, which pooled data from over 2,500 participants across four major phase 3/3b clinical trials (FLAIR, ATLAS, ATLAS-2M, and SOLAR), will compare virologic outcomes and isolated viraemic events between daily oral HIV treatment and CAB+RPV LA. 2 Furthermore, the real-world utilisation of CAB+RPV LA will be explored in an analysis of adherence and persistence in a Canadian patient support program. These analyses will add to the growing body of clinical and real-world evidence for CAB+RPV LA and offer additional insights to healthcare providers on outcomes for CAB+RPV LA in diverse populations. Data exploring the use of dolutegravir/lamivudine (DTG/3TC) in antiretroviral-naïve people living with HIV: Findings will be presented from the Fundación Huésped-sponsored DOLCE study. This is the first study to fully focus on evaluating the efficacy and safety of the 2-drug regimen DTG/3TC in people living with HIV with CD4 ≤ 200 cells/mm³. 3 Additionally, data will be shared from the phase IV D2ARLING study, which compared the efficacy and safety of DTG/3TC against a 3-drug regimen in an antiretroviral-naïve population that did not have baseline drug-resistance testing results available. 4 Many guidelines recommend baseline drug resistance testing prior to antiretroviral therapy (ART) initiation, that may not always be readily accessible, reinforcing the need and impact of these data in an antiretroviral-naïve population. Cost-effectiveness and usage patterns for long-acting HIV prevention: Findings from a cost-effectiveness study examining the economic and public-health impact of cabotegravir long-acting (CAB LA) for HIV pre-exposure prophylaxis (PrEP) in Canada will be presented. Researchers will compare the impact of the introduction of CAB LA for PrEP against daily oral PrEP (TDF/FTC) and no PrEP usage on cost savings and quality-adjusted life years. 5 New findings from the PROTECT survey will be shared, exploring differences in interest and intention to use long-acting PrEP among men who have sex with men and heterosexual men and women in 20 European countries. 6,7 Advancing novel mechanisms of action in HIV research: New findings from the BANNER study of VH3810109 (N6LS), an investigational, broadly neutralising antibody (bNAb), will be presented. Previously presented phase IIa proof-of-concept findings from the BANNER study suggested VH109 was well-tolerated and efficacious in people living with HIV. 8 Researchers will share new findings exploring the correlation between baseline phenotypic sensitivity to N6LS and virologic response after treatment with N6LS. 9 Additional research evaluating N6LS will focus on administration and dose responsiveness, adding to the growing body of evidence supporting the bNAb as a potential new approach to treating HIV. 10 ViiV Healthcare-sponsored or supported studies to be presented at HIV Glasgow 2024: Title First Author Presentation Cabotegravir + rilpivirine long-acting Similar virologic outcomes and frequency of isolated viraemic events (blips, low-level viraemia and suspected virologic failure) between oral and long-acting antiretroviral therapy: a pooled analysis of phase 3/3b cabotegravir + rilpivirine long-acting studies J. Thornhill Poster Presentation Real-world utilization of cabotegravir/rilpivirine: an observational analysis of adherence and persistence using a patient support program in Canada, preliminary results C. LaForty Poster Presentation Feasibility and satisfaction of interventions measures (FIM and HIVTISQ) of implementation long-acting (LA) CAB+RPV administration out of HIV units: the IMADART study A. Cabello Poster Presentation Cabotegravir and rilpivirine concentrations and HIV-1 RNA suppression in male and female genital fluids and rectal tissue in people with HIV on antiretroviral therapy with long-acting intramuscular cabotegravir plus rilpivirine A. Fernández Oral Presentation Use of long-acting cabotegravir and rilpivirine in a real-life setting: 12-month results of virological outcome, adherence, safety, durability, in the ANRS CO3 AquiVIH-NA cohort-France M. Hessamfar Poster Presentation Results at month 7 of CABO-CHANCE study: real-world-evidence (RWE) on the use of intramuscular cabotegravir plus rilpivirine long-acting (CAB+RPV LA) dosed every 2 months in viral suppressed people with HIV (PWH) C. H. Tenorio Poster Presentation Re-suppression regimens and outcomes after virological failure in randomised controlled trials and real-world evidence studies evaluating cabotegravir and rilpivirine (CAB+RPV) A. Elias Poster Presentation Virological failure rate and emergent resistance in real-world studies evaluating long-acting cabotegravir and rilpivirine in people with baseline viral suppression M. Smuk Poster Presentation Cabotegravir long-acting for PrEP PrEP-associated stigma in Europe: findings from a real-world survey M. Schroeder Poster Presentation Cost-effectiveness and public-health impact of cabotegravir long-acting injectable for HIV pre-exposure prophylaxis in Canada A. Adelakun Poster Presentation Prevalence of HIV drug resistance in people newly diagnosed with HIV who have used pre-exposure prophylaxis in Europe; the PrEPaRe study V. Cambiano Poster Presentation Differences in oral PrEP use patterns and intention to use long-acting regimens among MSM between formal and informal PrEP provision pathways in 20 European countries: a latent class analysis H. Wang Oral Presentation Preparing for long-acting PrEP delivery: provider preferences for the provision of long-acting PrEP differ between MSM and heterosexual individuals in Europe H. M. L. Zimmerman Poster Presentation Intention to use long-acting PrEP among heterosexual women and men in 20 European countries – results from the PROTECT survey K. Jonas Poster Presentation Dolutegravir Two-year long-term data on the efficacy and tolerability of dolutegravir-based regimens from the prospective multi-centre TESLA cohort study in ART-naive and pre-treated people living with HIV in Russia A. Basova Poster Presentation The analysis of metabolic parameters in people living with HIV using dolutegravir-based regimens in routine clinical practice in Russia A. Basova Poster Presentation Outcomes following prenatal exposure to DTG-containing antiretroviral therapy regimens: data from the DOLOMITE-EPPICC study R. Sconza Poster Presentation Incident hypertension with antiretroviral therapy: real-world evidence from the OPERA cohort P. Lackey Poster Presentation A multicentre observational study to determine the safety and effectiveness of dolutegravir (DTG) use during pregnancy: data from DOLOMITE-NEAT ID Network study J. D. Kowalska Poster Presentation Mortality using raltegravir versus other integrase inhibitors in people with HIV in Europe and Australia E. Tusch Poster Presentation Mental health in PWH: Patient-reported outcomes in the DUALIS study E. Wolf Poster Presentation Evaluating the cardiovascular risk and the achievement of target levels in low-density lipoprotein cholesterol in PLWH: Insights from the DUALIS study F. Voit Poster Presentation Dolutegravir-based antiretroviral therapy does not reduce plasma levonorgestrel or medroxyprogesterone acetate concentrations among contraceptive users living with HIV compared with HIV-negative controls R. Ryan Poster Presentation Efficacy and safety of dolutegravir (DTG)-based antiretroviral treatment (ART) in patients with HIV and solid organ transplantation (SOT): A single-arm clinical trial (DTG-SOT) J. Miro Poster Presentation Dolutegravir/lamivudine PAIRED - PAtIent Reported Experiences and perceiveD benefit of treatment with dolutegravir/lamivudine (DTG/3TC): a sub-analysis of people with HIV (PWH) switching from bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) in the United States (US) J. Slim Poster Presentation Treatment-emergent integrase strand transfer inhibitor (INSTI) resistance-associated mutations among people living with HIV-1 treated with dolutegravir (DTG) + lamivudine (3TC) with pre-existing M184V/I from real-world and interventional studies D. Fox Poster Presentation An EYEWITNESS to successful diversity in antiretroviral switch studies C. V. Dam Poster Presentation CARAVEL: evaluation of real-world effectiveness and sustainability of the 2-drug regimen dolutegravir/lamivudine fixed-dose combination in treatment-naive adults and pre-treated adults who are virologically suppressed, in routine clinical care, in France. Two-year interim analysis results P. Philibert Poster Presentation Real world experience of DTG+3TC regimen: results from the French Dat'AIDS cohort (2015-2022) C. Allavena Poster Presentation Changes in patient-reported neuropsychological outcomes in virologically suppressed persons with HIV switching to DTG/3TC or BIC/FTC/TAF: a substudy of the PASO-DOBLE randomized clinical trial L. Garcia-Fraile Poster Presentation Comparable efficacy and safety of dolutegravir / lamivudine to a three drug regimen amongst ARV naive people living with HIV with CD4 <200/mm 3 : the DOLCE study M. I. Figueroa Oral Presentation RUMBA’s week 144 results confirm reassuring metabolic outcomes in both DTG/3TC and B/FTC/TAF S. Degroote Poster Presentation Efficacy of dolutegravir plus lamivudine in treatment-naïve people living with HIV without baseline drug-resistance testing available: 48-week results from the randomised D2ARLING study E. Cordova Poster Presentation Long-term efficacy and safety of Dolutegravir/Lamivudine in virologically suppressed persons with resistance to Lamivudine: Week 96 results of VOLVER clinical trial - GESIDA 11820 M. De Lagarde Poster Presentation Fostemsavir CD4 T-cell, CD4/CD8 ratio improvement and a general reduction in inflammatory biomarkers with low-level viremia (LLV) up to Week 192 with fostemsavir (FTR)-based regimens in individuals with multidrug-resistant (MDR) HIV-1 V. Spagnuolo Encore Poster Presentation Similar efficacy, safety and CD4 T-cell increase up to Week 96 observed with fostemsavir (FTR)-based regimens in the BRIGHTE study and dolutegravir (DTG)-based regimens in the VIKING-3 study in individuals with multidrug-resistant (MDR) HIV-1 A. Castagna Encore Poster Presentation Pipeline Correlation of baseline phenotypic sensitivity with virologic response to VH3810109 (N6LS) in BANNER M. Gartland Poster Presentation VH3810109 (N6LS) administration dose-responsively enhances anti-HIV antibody-dependent cellular cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP) activity in ex vivo models M. Keegan Encore Poster Presentation Additional Studies Mortality and clinical outcomes after common cancers in people A. Timiryasova Poster Presentation The association between anticholinergic medication use and cognitive function in older people with HIV in the Pharmacokinetic and clinical Observations in PeoPle over fifty (POPPY) Study S. Deb Poster Presentation Comparison of 4 frailty scores to predict adverse health outcomes and mortality in people living with HIV aged 70 years and more (ANRS EP66 SEPTAVIH study) C. Allavena Poster Presentation The prevalence and factors associated with polypharmacy in participants with HIV in the Pharmacokinetic and clinical Observations in PeoPle over fiftY (POPPY) study over a 3-5 year period L. Sukumaran Poster Presentation About Dovato Dovato is indicated as a complete regimen to treat HIV-1 infection in adults with no antiretroviral (ARV) treatment history or to replace the current ARV regimen in those who are virologically suppressed (HIV-1 RNA <50 copies/mL) on a stable ARV regimen with no history of treatment failure and no known resistance to any component of Dovato . Please consult the full Summary of Product Characteristics for all the safety information: Dovato 50 mg/300 mg film-coated tablets . About Vocabria Vocabria (cabotegravir) injection is indicated - in combination with rilpivirine injection - for the treatment of Human Immunodeficiency Virus type 1 (HIV-1) infection in adults who are virologically suppressed (HIV-1 RNA <50 copies/mL) on a stable antiretroviral regimen without present or past evidence of viral resistance to, and no prior virological failure with agents of the non-nucleoside reverse transcriptase inhibitors (NNRTI) and integrase inhibitor (INI) class. Vocabria tablets are indicated - in combination with rilpivirine tablets - for the short-term treatment of HIV-1 infection in adults who are virologically suppressed (HIV-1 RNA <50 copies/mL) on a stable antiretroviral regimen without present or past evidence of viral resistance to, and no prior virological failure with agents of the NNRTI and INI class for: oral lead in to assess tolerability of Vocabria and rilpivirine prior to administration of long acting Vocabria injection plus long acting rilpivirine injection. oral therapy for adults who will miss planned dosing with Vocabria injection plus rilpivirine injection. Vocabria tablets are only indicated for treatment of HIV-1 in combination with rilpivirine tablets, therefore, the prescribing information for Edurant tablets should also be consulted for recommended dosing. Please consult the full Summary of Product Characteristics for all the safety information: Vocabria 400mg/600 mg prolonged-release suspension for injection and Vocabria 30 mg film-coated tablets About Rekambys Rekambys is indicated - in combination with cabotegravir injection - for the treatment of HIV-1 infection in adults who are virologically suppressed (HIV-1 RNA < 50 copies/mL) on a stable antiretroviral regimen without present or past evidence of viral resistance to, and no prior virological failure with, agents of the NNRTI and INI class. Rekambys should always be co-administered with a cabotegravir injection. The prescribing information for cabotegravir injection should be consulted for recommended dosing. Rekambys may be initiated with oral lead-in or without (direct to injection). Please consult the full Summary of Product Characteristics for all the safety information: Rekambys 600mg/900 mg prolonged-release suspension for injection About Apretude Apretude is a medicine used for preventing sexually transmitted HIV-1 infection (pre-exposure prophylaxis or PrEP) in adults and adolescents weighing at least 35 kg who are at high risk of being infected. It should be used in combination with safer sex practices, such as using condoms. Apretude contains the active substance cabotegravir. Please consult the full Summary of Product Characteristics for all the safety information: Apretude 600 mg prolonged-release suspension for injection Trademarks are owned by or licensed to the ViiV Healthcare group of companies. About Fundación Huésped Fundación Huésped is an Argentine organisation with a regional reach that has been working in public health since 1989, aiming to ensure the right to health and the control of diseases are guaranteed. Our comprehensive approach includes the development of research, practical solutions, and communications related to public health policies in our country and the region. Our mission is to conduct scientific research and implement preventive actions and rights-promotion initiatives to ensure access to healthcare and reduce the impact of diseases, with a focus on HIV/AIDS, viral hepatitis, vaccine-preventable diseases, and other transmissible diseases, as well as sexual and reproductive health. About ViiV Healthcare ViiV Healthcare is a global specialist HIV company established in November 2009 by GSK (LSE: GSK) and Pfizer (NYSE: PFE) dedicated to delivering advances in treatment and care for people living with HIV and for people who are at risk of acquiring HIV. Shionogi became a ViiV shareholder in October 2012. The company’s aims are to take a deeper and broader interest in HIV and AIDS than any company has done before and take a new approach to deliver effective and innovative medicines for HIV treatment and prevention, as well as support communities affected by HIV. For more information on the company, its management, portfolio, pipeline, and commitment, please visit viivhealthcare.com . About GSK GSK is a global biopharma company with a purpose to unite science, technology, and talent to get ahead of disease together. Find out more at gsk.com . Cautionary statement regarding forward-looking statements GSK cautions investors that any forward-looking statements or projections made by GSK, including those made in this announcement, are subject to risks and uncertainties that may cause actual results to differ materially from those projected. Such factors include, but are not limited to, those described under Item 3.D “Risk factors” in GSK’s Annual Report on Form 20-F for 2023, and GSK’s Q3 Results for 2024. Registered in England & Wales: GSK plc No. 3888792 ViiV Healthcare Limited No. 06876960 Registered Office: 79 New Oxford Street London WC1A 1DG ViiV Healthcare Limited GSK Medicines Research Centre Gunnels Wood Road, Stevenage United Kingdom SG1 2NY References: 1 Data on file 2 J. Thornhill, et al . Similar virologic outcomes and frequency of isolated viraemic events (blips, low-level viraemia and suspected virologic failure) between oral and long-acting antiretroviral therapy: a pooled analysis of phase 3/3b cabotegravir + rilpivirine long-acting studies. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 3 M. I. Figueroa, et al . Comparable efficacy and safety of dolutegravir / lamivudine to a three drug regimen amongst ARV naive people living with HIV with CD4 <200/mm3: the DOLCE study. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 4 E. Cordova, et al . Efficacy of dolutegravir plus lamivudine in treatment-naïve people living with HIV without baseline drug-resistance testing available: 48-week results from the randomised D2ARLING study. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 5 A. Adelakun, et al . Cost-effectiveness and public-health impact of cabotegravir long-acting injectable for HIV pre-exposure prophylaxis in Canada. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 6 H. Wang, et al . Differences in oral PrEP use patterns and intention to use long-acting regimens among MSM between formal and informal PrEP provision pathways in 20 European countries: a latent class analysis. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 7 K. Jonas, et al. Intention to use long-acting PrEP among heterosexual women and men in 20 European countries – results from the PROTECT survey. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 8 P. Leone, et. al . VH3810109 (N6LS) Reduces Viremia Across a Range of Doses in ART-Naive Adults Living with HIV: Proof of Concept Achieved in the Phase IIa BANNER (207959, NCT04871113) Study. Presented at HIV Glasgow 2022, 23 – 26 October, Glasgow, Scotland. 9 M. Gartland, et al . Correlation of baseline phenotypic sensitivity with virologic response to VH3810109 (N6LS) in BANNER. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. 10 M. Keegan, et al . VH3810109 (N6LS) administration dose-responsively enhances anti-HIV antibody-dependent cellular cytotoxicity (ADCC) and antibody-dependent cellular phagocytosis (ADCP) activity in ex vivo models. Presented at HIV Glasgow 2024, 10 – 13 November, Glasgow, Scotland. For media and investors only