ISENTRESS (raltegravir) by Merck & Co. is hiv-1 antiviral drug [see ] . First approved in 2013.
Drug data last refreshed 6h ago · AI intelligence enriched 1w ago
ISENTRESS (raltegravir) is an oral HIV-1 integrase strand transfer inhibitor (INSTI) that blocks viral replication by preventing HIV DNA integration into host cell chromosomes. It is used as part of combination antiretroviral therapy for treatment-experienced and treatment-naive HIV-1-infected patients. The drug represents a key component of modern HIV management strategies.
Peak commercial stage with substantial Part D spending signals a mature, stable franchise with established commercial infrastructure and potential for optimization roles.
HIV-1 antiviral drug [see ] .
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Neuropsyquiatric Evolution After Introduction of Raltegravir QD in Substitution of Dolutegravir: NEAR QD Study
Raltegravir One Thousand Two Hundred vs Darunavir-cb in Immnunosupressed Patients: ROTDIP Study
Safety, Tolerability, and Pharmacokinetics of Raltegravir (MK-0518) in Healthy Japanese Male Participants (MK-0518-851)
Pharmacokinetics Distribution of Raltegravir by PET/MR
Effect on Liver Fat and Metabolic Parameters When Switching a Protease Inhibitor or Efavirenz to Raltegravir
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The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.
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Upgrade to Pro — $25/moLOE in ~4 years — strategic planning for patent cliff underway
$131M Medicare spend — this is a commercially significant brand
ISENTRESS represents a mature, stable HIV franchise within Merck's portfolio, offering career stability and deep therapeutic expertise in a well-established indication. However, impending LOE and high competitive pressure signal that career growth will depend on driving niche positioning, managed care excellence, or transition to newer Merck HIV assets rather than revenue growth.