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|U.S. Food and Drug Administration Approves Gilead’s Second TAF-Based Single Tablet Regimen Odefsey® (Emtricitabine, Rilpivirine, Tenofovir Alafenamide) for the Treatment of HIV-1 Infection|
– Odefsey is the Smallest Single Tablet HIV Regimen –
Odefsey is indicated as a complete regimen for the treatment of HIV-1 infection in patients 12 years of age and older who have no antiretroviral treatment history and HIV-1 RNA levels less than or equal to 100,000 copies per mL. Odefsey is also indicated as replacement for a stable antiretroviral regimen in those who are virologically-suppressed (HIV-1 RNA less than 50 copies per mL) for at least six months with no history of treatment failure and no known substitutions associated with resistance to the individual components of Odefsey. No dosage adjustment of Odefsey is required in patients with estimated creatinine clearance greater than or equal to 30 mL per minute.
Odefsey has a boxed warning in its product label regarding the risks of lactic acidosis/severe hepatomegaly with steatosis, and post treatment acute exacerbation of hepatitis B. See below for important safety information.
Photos and multimedia gallery available at www.GileadHIVMedia.com.
TAF is a novel targeted prodrug of tenofovir that has demonstrated high antiviral efficacy similar to and at a dose less than one-tenth that of Gilead’s Viread® (tenofovir disoproxil fumarate, TDF). TAF has also demonstrated improvement in surrogate laboratory markers of renal and bone safety as compared to TDF in clinical trials in combination with other antiretroviral agents. Data show that because TAF enters cells, including HIV-infected cells, more efficiently than TDF, it can be given at a much lower dose and there is 90 percent less tenofovir in the bloodstream.
“As people are living longer with HIV, there is an increasing need to
develop new treatments that are tolerable and help address long-term
health for patients,” said
The approval is supported by a bioequivalence study demonstrating that Odefsey achieved similar drug levels of emtricitabine and TAF in the blood as Genvoya® (elvitegravir 150 mg/cobicistat 150 mg/emtricitabine 200 mg/tenofovir alafenamide 10 mg or E/C/F/TAF) and similar drug levels of rilpivirine as Edurant® (rilpivirine 25 mg). The safety, efficacy and tolerability of Odefsey is supported by clinical studies of rilpivirine-based therapy (administered as R+F/TDF or R/F/TDF) and F/TAF-based therapy (administered as E/C/F/TAF) in a range of patients with HIV, including treatment-naïve adults and adolescents, virologically suppressed adults who switched from PI-, NNRTI- and INSTI-based regimens and virologically suppressed adults with mild-to-moderate renal impairment.
The Odefsey approval is part of an ongoing development and
commercialization agreement between Gilead and Janssen, first
established in 2009. Under this agreement, Gilead is responsible for the
manufacturing, registration, distribution and commercialization of the
product in most countries, while Janssen will distribute it in
approximately 17 markets and have co-detailing rights in several key
Odefsey does not cure HIV infection or AIDS.
Patient Assistance Programs
Gilead’s U.S. Advancing Access® program provides assistance to appropriate patients in the United States who are uninsured, underinsured or who need financial assistance to pay for their medications, including Odefsey.
The program offers information and assistance for patients, including:
Additionally, Gilead is working closely with the ADAP Crisis Task Force, as the company has done for each of its other HIV medications, to provide discounts to state AIDS Drug Assistance Programs (ADAPs) that will help ensure access to Odefsey for patients who receive medications through these programs.
Information about how to apply for any of these forms of assistance can
be found at www.GileadAdvancingAccess.com
or by calling 1-800-226-2056
Important U.S. Safety Information for Odefsey
BOXED WARNING: LACTIC ACIDOSIS/SEVERE HEPATOMEGALY WITH STEATOSIS and POST TREATMENT ACUTE EXACERBATION OF HEPATITIS B
Warnings and precautions
Dosage and administration
Pregnancy and lactation
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 the risk
that physicians may not see the benefits of prescribing Odefsey. These
risks, uncertainties and other factors could cause actual results to
differ materially from those referred to in the forward-looking
statements. The reader is cautioned not to rely on these forward-looking
statements. These and other risks are described in detail in Gilead’s
Annual Report on Form 10-K for the year ended
Odefsey, Genvoya, Stribild, Complera, Truvada, Eviplera,
Viread and Advancing Access are registered trademarks of
Edurant is a registered trademark of Janssen Sciences Ireland UC.
For more information on
Gilead Sciences, Inc.
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