Gilead Sciences, Ltd
Gilead Sciences is a biopharmaceutical company that discovers, develops and commercializes innovative therapeutics in areas of unmet medical need. The company’s mission is to advance the care of patients suffering from life-threatening diseases worldwide.
280 High Holborn
Medical Information phone number
Hours of operation
9:00-17:30 Monday to Friday, except public holidays and weekends
Medical Information email
Adverse events and product complaints
Reporting suspected adverse reactions after authorization of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals and patients are asked to report any suspected adverse reactions via the national reporting schemes, for UK please use the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard.
Adverse reactions may also be reported directly to the manufacturer of the suspected product. Adverse reactions related to Gilead products may be reported directly to Gilead via details below.
Adverse event phone number
Adverse event email
Submit medical inquiry
Report a product complaint
Customer Services/Product Orders
Medicinal products marked with▼are subject to additional monitoring. This will allow quick identification of new safety information. You can help by reporting any side effects you may get.
(tenofovir disoproxil fumarate, efavirenz, emtricitabine)
(tenofovir alafenamide fumarate, emtricitabine, bictegravir sodium)
(emtricitabine, tenofovir alafenamide fumarate)
(tenofovir disoproxil fumarate, emtricitabine, rilpivirine hydrochloride)
(emtricitabine, elvitegravir, cobicistat, tenofovir alafenamide fumarate)
(emtricitabine, rilpivirine hydrochloride, tenofovir alafenamide fumarate)
(tenofovir disoproxil fumarate, emtricitabine, elvitegravir, cobicistat)
(tenofovir disoproxil fumarate, emtricitabine)
(tenofovir alafenamide fumarate)
(tenofovir disoproxil fumarate)
(sofosbuvir, velpatasvir, voxilaprevir)