- |||||||||| Edurant (rilpivirine) / J&J
Journal: Genetic characteristics of CRF12_BF first identified in Guangdong Province, China. (Pubmed Central) - Aug 20, 2021 Additionally, this CRF12_BF strain was confirmed to contain the non-nucleoside reverse transcriptase inhibitor mutation E138A associated with potential low-level resistance against efavirenz and low-level resistance against rilpivirine by the Stanford University HIV Drug Resistance Database program. The analysed sequence data in this study will provide more information on the HIV epidemic in China.
- |||||||||| Edurant (rilpivirine) / J&J, Rekambys (rilpivirine LA) / J&J
Journal: Metabolism of Long-Acting Rilpivirine Following Intramuscular Injection: HIV Prevention Trials Network Study 076 (HPTN 076). (Pubmed Central) - Aug 20, 2021 P2 A total of 8 missense variants of UGT1A4 were detected, whereas 2 variants were detected for UGT1A1; however, these variants did not appear to account for the observed interindividual variability in metabolite levels. These findings provide insight into the metabolism of long-acting RPV and contribute to overall understanding of metabolism following oral dosing versus injection.
- |||||||||| Pifeltro (doravirine) / Merck (MSD), doravirine/islatravir (MK-8591A) / Merck (MSD), islatravir (MK-8591) / Merck (MSD)
Preclinical, Journal: Cell culture selections reveal favourable drug resistance profiles for doravirine and islatravir. (Pubmed Central) - Aug 12, 2021 Doravirine showed a more robust resistance profile compared with other NNRTIs. The long intracellular half-life of islatravir and delayed acquisition of resistance in dual selections provide an opportunity for long-acting treatment options.
- |||||||||| Edurant (rilpivirine) / J&J, Tivicay (dolutegravir) / ViiV Healthcare
Clinical, Review, Journal: Three-Drug Regimens Containing Integrase Inhibitor Show Good Efficacy and Safety in Treatment-Naive Patients With HIV-1: A Bayesian Analysis. (Pubmed Central) - Aug 10, 2021 For virologic suppression at 48 weeks, odds ratios (95% credible intervals) were 0.6 (0.43, 0.82) for EFV+ tenofovir disoproxil fumarate (TDF)+emtricitabine (FTC) versus DTG+ abacavir+ lamivudine (3TC) and 0.52 (0.36, 0.75) for EFV+TDF+FTC vs. DTG+TDF+FTC/3TC...Outcomes associated with death were unsuitable for network meta-analysis due to low event rates. 3-drug regimens containing INI demonstrate better efficacy and safety than those containing RPV or EFV.
- |||||||||| Journal: LONG-ACTING DRUGS AND FORMULATIONS FOR THE TREATMENT AND PREVENTION OF HIV. (Pubmed Central) - Aug 8, 2021
GS-6207 is a novel HIV capsid inhibitor that is injected subcutaneously every 3 months...These approaches appear to be especially attractive for patients complaining of pill fatigue, and for those experiencing HIV-associated stigma. As these formulations are shown to be safe, well-tolerated, and economical, they are likely to gain broader appeal.
- |||||||||| Edurant (rilpivirine) / J&J, Pifeltro (doravirine) / Merck (MSD), Intelence (etravirine) / J&J
Journal: Small Molecules of Natural Origin as Potential Anti-HIV Agents: A Computational Approach. (Pubmed Central) - Aug 7, 2021 Three natural products (ZINC37538901, ZINC38321654, and ZINC67912677) containing oxan and oxolan rings with hydroxyl substituents and one (ZINC2103242) having 3,6,7,8-tetrahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione core exhibited comparable profiles to etravirine and doravirine, with ZINC2103242 being the most promising anti-HIV candidate in terms of drug metabolism and safety profile. These findings may open new avenues to guide the rational design of novel HIV-1 NNRTIs.
- |||||||||| Edurant (rilpivirine) / J&J, Cabenuva (cabotegravir long acting/rilpivirine long acting) / J&J, GSK, ViiV Healthcare, Pfizer, Shionogi
Journal: Cabotegravir/rilpivirine (Cabenuva) for HIV-1 infection. (Pubmed Central) - Jul 14, 2021 This action may be of relevance for the molecular mechanisms of hepatoprotection exerted by RPV. No abstract available
- |||||||||| Edurant (rilpivirine) / J&J, Cabenuva (cabotegravir long acting/rilpivirine long acting) / J&J, GSK, ViiV Healthcare, Pfizer, Shionogi
Enrollment open: More Options for Children and Adolescents (MOCHA): Oral and Long-Acting Injectable Cabotegravir and Rilpivirine in HIV-Infected Children and Adolescents (clinicaltrials.gov) - Jun 8, 2021 P1/2, N=155, Recruiting, This is the first report to the best of our knowledge that describes characterized cabotegravir forced degradation impurities and provides insights into its degradation pathways. Active, not recruiting --> Recruiting
- |||||||||| Edurant (rilpivirine) / J&J
Journal: Rilpivirine-associated aggregation-induced emission enables cell-based nanoparticle tracking. (Pubmed Central) - May 15, 2021 The intact drug crystals were easily detected in CD4 T cells and macrophages, the natural viral target cells, by flow cytometry and ultraperformance liquid chromatography tandem mass spectrometry. We conclude that AIE can be harnessed to monitor cell biodistribution of selective antiretroviral drug nanocrystals.
- |||||||||| Edurant (rilpivirine) / J&J, Cabenuva (cabotegravir long acting/rilpivirine long acting) / J&J, GSK, ViiV Healthcare, Pfizer, Shionogi
Trial completion date, Trial primary completion date: More Options for Children and Adolescents (MOCHA): Oral and Long-Acting Injectable Cabotegravir and Rilpivirine in HIV-Infected Children and Adolescents (clinicaltrials.gov) - May 6, 2021 P1/2, N=155, Active, not recruiting, We conclude that AIE can be harnessed to monitor cell biodistribution of selective antiretroviral drug nanocrystals. Trial completion date: Apr 2026 --> Jul 2025 | Trial primary completion date: May 2022 --> Dec 2022
- |||||||||| Pifeltro (doravirine) / Merck (MSD)
Clinical, Review, Journal: Review of Doravirine Resistance Patterns Identified in Participants During Clinical Development. (Pubmed Central) - Apr 10, 2021 Overall, minimal cross-resistance across NNRTIs was observed for doravirine, as well as limited development of doravirine-related resistance. These data should assist clinicians in further understanding the resistance profile of doravirine, so appropriate treatment decisions can be made for their patients.
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