MedPath

Tenofovir

Generic Name
Tenofovir
Brand Names
Vemlidy, Tenofovir disoproxil Zentiva
Drug Type
Small Molecule
Chemical Formula
C9H14N5O4P
CAS Number
147127-20-6
Unique Ingredient Identifier
W4HFE001U5
Background

Tenofovir is an acyclic nucleotide diester analog of adenosine monophosphate. In the most strict sense and due to the fact that it presents a phosphate group bound to the nitrogenous base, it is determined as an actual nucleotide analog. The antiviral activities of tenofovir were first reported in 1993 and this agent was commercially available since 2008 in the form of tenofovir disoproxil and tenofovir alafenamide in order to obtain oral bioavailability.

Indication

Tenofovir has been shown to be effective against HIV, herpes simplex virus-2, and hepatitis B virus.

To know more about the specific product indications, please visit the information in the orally available forms of tenofovir, tenofovir alafenamide and tenofovir disoproxil.

Associated Conditions
-
Associated Therapies
-

Safety and Effectiveness of TFV 1% Gel, TDF Tablets, and FTC/TDF Tablets in Preventing HIV in Women

Phase 2
Completed
Conditions
HIV Infections
Interventions
Drug: Emtricitabine/tenofovir disoproxil fumarate placebo
Drug: Emtricitabine/tenofovir disoproxil fumarate
Drug: Tenofovir placebo
Drug: Tenofovir 1% vaginal gel
Drug: Tenofovir disoproxil fumarate placebo
Drug: Tenofovir disoproxil fumarate
First Posted Date
2008-06-26
Last Posted Date
2021-10-29
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
5029
Registration Number
NCT00705679
Locations
🇿🇼

Seke South CRS, Chitungwiza, Zimbabwe

🇿🇦

CAPRISA Aurum CRS, Klerksdorp, South Africa

🇺🇬

MU-JHU Research Collaboration CRS, Kampala, Uganda

and more 12 locations

Interventional Study of Mucosal and Antimicrobial Responses to Repeated Vaginal Applications of Tenofovir Gel in HIV Uninfected Women

Phase 1
Completed
Conditions
HIV Infections
Interventions
First Posted Date
2008-01-15
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
30
Registration Number
NCT00594373
Locations
🇺🇸

Albert Einstein College of Medicine - East Campus GCRC (Herold) Non-Network CRS, Bronx, New York, United States

Adherence and Acceptability to and Blood Levels of Tenofovir Gel and Tablets in HIV Uninfected Women

Phase 2
Completed
Conditions
HIV Infections
Interventions
First Posted Date
2008-01-11
Last Posted Date
2021-10-19
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
168
Registration Number
NCT00592124
Locations
🇿🇦

Umkomaas CRS, Durban, KwaZulu-Natal, South Africa

🇺🇸

Alabama Microbicide CRS, Birmingham, Alabama, United States

🇿🇦

Botha's Hill CRS, Durban, KwaZulu-Natal, South Africa

and more 4 locations

Blood Levels of Tenofovir Gel in HIV Uninfected Pregnant Women Planning Cesarean Delivery

Phase 1
Completed
Conditions
HIV Infections
Interventions
First Posted Date
2007-10-08
Last Posted Date
2021-10-25
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
21
Registration Number
NCT00540605
Locations
🇺🇸

Pitt CRS, Pittsburgh, Pennsylvania, United States

Safety and Effectiveness of Short-Term Anti-HIV Drug Therapy for Recent HIV-1 Infection

Not Applicable
Completed
Conditions
HIV Infections
Interventions
First Posted Date
2006-12-21
Last Posted Date
2013-02-20
Lead Sponsor
University of Colorado, Denver
Target Recruit Count
16
Registration Number
NCT00414518
Locations
🇿🇼

University of Zimbabwe College of Health Sciences, Harare, Zimbabwe

🇺🇸

AIDS Research Consortium of Atlanta, Atlanta, Georgia, United States

🇺🇸

University of Colorado Health Sciences Center, Denver, Colorado, United States

Safety and Acceptability of a Vaginal Microbicide

Phase 2
Completed
Conditions
HIV Infections
Hepatitis B, Chronic
First Posted Date
2005-05-27
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
200
Registration Number
NCT00111943
Locations
🇺🇸

Bronx- Lebanon Hospital Center Clinical Research Site (BLHC CRS), Bronx, New York, United States

🇺🇸

Alabama Microbicide CRS, Birmingham, Alabama, United States

🇮🇳

NARI Arogya Aadhar Clinic CRS, Pune, Maharashtra, India

Daily Tenofovir DF to Prevent HIV Infection Among Sex Workers in Cambodia

Phase 2
Withdrawn
Conditions
HIV Infections
HIV Seronegativity
First Posted Date
2004-02-20
Last Posted Date
2016-12-14
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Registration Number
NCT00078182
Locations
🇰🇭

NCAHDS, Phnom Penh, Cambodia

Pharmacokinetic Study of Antiretroviral Drugs and Related Drugs During and After Pregnancy

Completed
Conditions
HIV Infections
Interventions
Drug: darunavir/ritonavir dosage #1
Drug: TAF w/cobicistat
Drug: TAF w/cobicistat or ritonavir
Drug: tenofovir alafenamide fumarate (TAF)
Drug: elvitegravir/cobicistat
Drug: darunavir/cobicistat
Drug: atazanavir/cobicistat
Drug: lopinavir/ritonavir dosage #1
Drug: atazanavir/ritonavir/tenofovir dosage #1
Drug: lopinavir/ritonavir dosage #2
Drug: indinavir/ritonavir dosage #1
Drug: fosamprenavir/ritonavir
Drug: atazanavir/ritonavir dosage #1
Drug: didanosine delayed release (Videx® EC)
Drug: emtricitabine
Drug: nelfinavir dosage #1
Drug: tipranavir/ritonavir
Drug: etravirine
Drug: darunavir/ritonavir dosage #4
Drug: indinavir/ritonavir dosage #2
Drug: rilpivirine
Drug: ethambutol
Drug: efavirenz
Drug: raltegravir
Drug: dolutegravir
Drug: kanamycin
Drug: nevirapine
Drug: amprenavir
Drug: abacavir
Drug: tenofovir
Drug: maraviroc
Drug: nelfinavir dosage #2
Drug: darunavir/ritonavir dosage #2
Drug: lopinavir/ritonavir dosage #3
Drug: lopinavir/ritonavir dosage #4
Drug: tenofovir/atazanavir/ritonavir dosage #2
Drug: atazanavir/ritonavir dosage #2
Drug: rifampicin
Drug: amikacin
Drug: etonogestrel implant
Drug: darunavir/ritonavir dosage #3
Drug: capreomycin
Drug: ethinyl estradiol
Drug: isoniazid
Drug: moxifloxacin
Drug: levoflaxacin
Drug: pyrazinamide
Drug: ofloxacin
Drug: ethionamide/prothionamide
Drug: terizidone/cycloserine
Drug: para-aminosalicylic acid (PAS)
Drug: high dose INH
Drug: bedaquiline
Drug: clofazamine
Drug: delamanid
Drug: linezolid
Drug: pretomanid
First Posted Date
2002-08-01
Last Posted Date
2022-07-22
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
1578
Registration Number
NCT00042289
Locations
🇺🇸

Usc La Nichd Crs, Los Angeles, California, United States

🇿🇦

Wits RHI Shandukani Research Centre CRS, Johannesburg, Gauteng, South Africa

🇺🇸

Boston Medical Center Ped. HIV Program NICHD CRS, Boston, Massachusetts, United States

and more 59 locations

A Study to Compare Anti-HIV Drugs Given Twice a Day or Once a Day, With or Without Direct Observation

Phase 2
Completed
Conditions
HIV Infections
First Posted Date
2002-05-13
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
402
Registration Number
NCT00036452
Locations
🇺🇸

The Ohio State Univ. AIDS CRS, Columbus, Ohio, United States

🇺🇸

MetroHealth CRS, Cleveland, Ohio, United States

🇺🇸

Pitt CRS, Pittsburgh, Pennsylvania, United States

and more 26 locations

Safety and Acceptability of the Anti-Microbe Vaginal Gel, PMPA Gel

Phase 1
Completed
Conditions
HIV Infections
First Posted Date
2001-12-14
Last Posted Date
2021-11-01
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
120
Registration Number
NCT00028132
Locations
🇺🇸

3535 Market Street CRS, Philadelphia, Pennsylvania, United States

🇺🇸

Bronx- Lebanon Hospital Center Clinical Research Site (BLHC CRS), Bronx, New York, United States

🇺🇸

The Miriam Hosp., Div. of Infectious Disease, Providence, Rhode Island, United States

and more 2 locations
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