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Emtricitabine

Generic Name
Emtricitabine
Brand Names
Atripla, Biktarvy, Complera, Descovy, Emtriva, Genvoya, Odefsey, Stribild, Truvada
Drug Type
Small Molecule
Chemical Formula
C8H10FN3O3S
CAS Number
143491-57-0
Unique Ingredient Identifier
G70B4ETF4S
Background

Emtricitabine is a nucleoside reverse transcriptase inhibitor (NRTI) indicated for the treatment of HIV infection in adults or combined with tenofovir alafenamide for the prevention of HIV-1 infection in high risk adolescents and adults. Emtricitabine is a cytidine analogue. The drug works by inhibiting HIV reverse transcriptase, preventing transcription of HIV RNA to DNA.

Emtricitabine was granted FDA approval on 2 July 2003.

Indication

Emtricitabine is indicated in combination with other medications for the treatment of HIV-1 infections; treatment of HIV-1 infections in pediatric patients 25-35kg, treatment of HIV-1 infections in adult patients ≥35kg, for pre exposure prophylaxis of HIV-1 in adolescent and adult patients excluding those who have receptive vaginal sex; treatment of HIV-1 infections in pediatric and adult patients ≥17kg, pre exposure prophylaxis in adolescents and adults ≥35kg; treatment of HIV-1 in patients ≥12 years and ≥35kg; treatment of HIV-1 in patients weighing ≥35kg; treatment of HIV-1 in patients weighing ≥25kg; and treatment of HIV-1 in patients weighing ≥40kg.

Associated Conditions
HIV Transmission, Human Immunodeficiency Virus (HIV) Infections, Human Immunodeficiency Virus Type 1 (HIV-1) Infection
Associated Therapies
Pre-Exposure Prophylaxis (PrEP)

Comparing FTC and Lamivudine in HIV-Infected Patients on a Stable Anti-HIV Drug Combination

Phase 3
Completed
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Triangle Pharmaceuticals
Target Recruit Count
390
Registration Number
NCT00002416
Locations
🇺🇸

Dr Robert Wallace, St. Petersburg, Florida, United States

🇺🇸

North Shore Univ Hosp, Great Neck, New York, United States

A Study of HIV-Disease Development in Aging

Phase 2
Completed
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
90
Registration Number
NCT00006144
Locations
🇺🇸

Santa Clara Valley Med. Ctr., San Jose, California, United States

🇺🇸

Mt. Sinai Med. Ctr. A0404 CRS, New York, New York, United States

🇺🇸

Columbia Univ., HIV Prevention and Treatment Medical Ctr., New York, New York, United States

and more 42 locations

The Safety and Effectiveness of 524W91

Phase 1
Completed
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Glaxo Wellcome
Target Recruit Count
18
Registration Number
NCT00002335
Locations
🇺🇸

ViRx Inc, San Francisco, California, United States

A Comparison of Emtricitabine and Stavudine Used With Didanosine Plus Efavirenz in HIV-Infected Patients Who Have Not Taken Anti-HIV Drugs

Phase 3
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Triangle Pharmaceuticals
Registration Number
NCT00006208
Locations
🇺🇸

East Bay Clinical Trial Ctr, Concord, California, United States

🇺🇸

Orange Coast Med Group, Newport Beach, California, United States

🇺🇸

Health Positive, Safety Harbor, Florida, United States

and more 60 locations

A Comparison of Emtricitabine and Abacavir Used in a Three-Drug Combination in HIV-Infected Patients Who Have Never Taken Anti-HIV Drugs

Phase 3
Suspended
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Triangle Pharmaceuticals
Registration Number
NCT00002362
Locations
🇺🇸

Northstar Med Clinic, Chicago, Illinois, United States

🇺🇸

Houston Clinical Research Network, Houston, Texas, United States

🇺🇸

Univ of Texas / Med School at Houston, Houston, Texas, United States

and more 7 locations

Emtricitabine Given Once A Day With Other Anti-HIV Drugs in Children With HIV

Phase 2
Conditions
HIV Infections
First Posted Date
2001-08-31
Last Posted Date
2005-06-24
Lead Sponsor
Triangle Pharmaceuticals
Target Recruit Count
100
Registration Number
NCT00017992
Locations
🇺🇸

USC School of Medicine / LA County Med Ctr, Los Angeles, California, United States

🇺🇸

Univ of Miami, Miami, Florida, United States

🇲🇽

Instituto Mexicano de Investigacion Clinica, Col Roma, Mexico

and more 11 locations
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