Descovy® (emtricitabine/tenofovir alafenamide)
Storage and Stability
Gilead Sciences, Inc. is providing this document to you, a US Healthcare Professional, in response to your unsolicited request for medical information.
Gilead Sciences, Inc. is providing this document to you, a US Healthcare Professional, in response to your unsolicited request for medical information.
Descovy® (FTC/TAF)
Storage and Stability
The full indication, important safety information, and boxed warnings are available at:
www.gilead.com/-/media/files/pdfs/medicines/hiv/descovy/descovy_pi.
Product Labeling1
FTC/TAF tablets are available in bottles and blister packs containing 30 tablets:
- Bottles contain a silica gel desiccant, polyester coil, and child-resistant closure. Keep bottle tightly closed.
- Blister packs are sealed with a child-resistant laminated foil lidding material (peel‑push) and each blister cavity contains a die-cut desiccant film which is heat staked to the foil lidding material.
Store at 25°C (77°F); excursions permitted to 15°C to 30°C (59°F–86°F). Dispensed only in the original container.
Alternative Storage and Stability Information2
The tables below summarize available data from in-house studies regarding the storage of FTC/TAF tablets in varying conditions. The “acceptable duration” refers to the stability of FTC/TAF tablets in the specified packaging and storage condition, but it does not endorse alternative packaging or use beyond the expiration date stated on the original packaging.
Table 1. Summary of Extended Stability Data for FTC/TAF 200 mg/25 mg Tablets2
Storage Condition | Package Type | Acceptable Duration |
40°C (104°F)/75% RH | Original sealed bottle | 6 months |
60°C (140°F) | Original sealed bottle | 7 days |
-20°C (-4°F) | Original sealed bottle | 4 days |
40°C (104°F)/75% RH | Original Gilead blister packaginga | 6 months |
60°C (140°F) | Original Gilead blister packaginga | 14 days |
-20°C (-4°F) | Original Gilead blister packaginga | 28 days |
Open dish, 25°C (77°F)/60% RH | Open petri dishb | 4 weeks |
Open dish, 30°C (86°F)/75% RH | Open petri dishb | 4 weeks |
25°C (77°F)/60% RH | Original bottle without induction sealc | 30 days |
30°C (86°F)/75% RH | Original bottle without induction sealc | 30 days |
Abbreviation: RH=relative humidity.
aThis data is specific to the original Gilead Descovy blister packaging which is custom made for Descovy and cannot be extrapolated to other blister packages. The stability of an individual blister or strip is the same as the stability of the unseparated Gilead blister packaging, as long as any of the cavities have not been punctured.
bTablets are stored outside of the commercial packaging configuration in an open petri dish.
cWith and without desiccant.
Table 2. Summary of Extended Stability Data for FTC/TAF 120 mg/15 mg Tablets2
Storage Condition | Package Type | Acceptable Duration |
40°C (104°F)/75% RH | Original sealed bottle | 6 months |
60°C (140°F) | Original sealed bottle | 7 days |
-20°C (-4°F) | Original sealed bottle | 4 days |
References
- Enclosed. Gilead Sciences Inc, DESCOVY® (emtricitabine and tenofovir alafenamide) tablets, for oral use. U. S. Prescribing Information. Foster City, CA.
- Gilead Sciences Inc. Data on File.
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Product Label
For the full indication, important safety information, and boxed warning(s), please refer to the Descovy US Prescribing Information available at:
www.gilead.com/-/media/files/pdfs/medicines/hiv/descovy/descovy_pi.
Follow-Up
For any additional questions, please contact Gilead Medical Information at:
☎1‐866‐MEDI‐GSI (1‐866‐633‐4474) or www.askgileadmedical.com
Adverse Event Reporting
Please report all adverse events to:
Gilead Global Patient Safety ☎ 1-800-445-3235, option 3 or
www.gilead.com/utility/contact/report-an-adverse-event
FDA MedWatch Program by ☎ 1-800-FDA-1088 or MedWatch, FDA, 5600 Fishers Ln, Rockville, MD 20852 or www.accessdata.fda.gov/scripts/medwatch
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