Gemini: A Noninferiority Study of Saquinavir/Ritonavir Versus Lopinavir/Ritonavir as Initial HIV-1 Therapy in Adults
| Autor: | U. Fritz Bredeek, Dushyantha Jayaweera, Sharon Walmsley, Malte Schutz, Jihad Slim, Douglas J. Ward, Jason Brunetta, Anchalee Avihingsanon, François Raffi, Kiat Ruxrungtham, Carol Jean Guittari, Peter Larson |
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| Rok vydání: | 2009 |
| Předmět: |
Adult
Male Oncology medicine.medical_specialty Adolescent Anti-HIV Agents Human immunodeficiency virus (HIV) Lopinavir/ritonavir Pyrimidinones Pharmacology medicine.disease_cause Lopinavir law.invention Pharmacotherapy Randomized controlled trial law Internal medicine Humans Medicine Pharmacology (medical) Protease inhibitor (pharmacology) Saquinavir Aged Acquired Immunodeficiency Syndrome Ritonavir business.industry Middle Aged Lipids Infectious Diseases HIV-1 RNA Viral Drug Therapy Combination Female business medicine.drug |
| Zdroj: | JAIDS Journal of Acquired Immune Deficiency Syndromes. 50:367-374 |
| ISSN: | 1525-4135 |
| DOI: | 10.1097/qai.0b013e318198a815 |
| Popis: | Direct comparison of the efficacy and safety of different agents is needed to guide selection of optimal treatment regimens for therapy-naive HIV-1-infected patients.: Gemini was a 48-week, multicenter, open-label, noninferiority trial in treatment-naive HIV-1-infected adults randomized to either saquinavir/ritonavir (SQV/r) 1000 mg/100 mg twice a day or lopinavir/ritonavir (LPV/r) 400 mg/100 mg twice a day, each with emtricitabine/tenofovir 200 mg/300 mg every day.: A similar proportion of participants in the SQV/r (n = 167) and LPV/r (n = 170) arms had HIV-1 RNA levels50 copies per milliliter at week 48: 64.7% vs 63.5% and estimated difference in proportion for noninferiority: 1.14%, 96% confidence interval: -9.6 to11.9 (P0.012), confirming that SQV/r was noninferior to LPV/r treatment. There were no significant differences in week 48 CD4 counts between arms. The rate and severity of adverse events were similar in both groups. There were no significant differences in the median change from baseline between arms in plasma lipids except for triglyceride levels, which were significantly higher in the LPV/r at week 48.: In treatment-naive, HIV-1-infected patients, SQV/r treatment was noninferior in virologic suppression at 48 weeks to LPV/r treatment and offered a better triglyceride profile. |
| Databáze: | OpenAIRE |
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