Efavirenz

In the US, Efavirenz (efavirenz systemic) is a member of the drug class NNRTIs and is used to treat HIV Infection, Nonoccupational Exposure and Occupational Exposure.

US matches:

• Efavirenz
• Efavirenz/emtricitabine/tenofovir
• Efavirenz, emtricitabine, and tenofovir
• Efavirenz, emtricitabine, y tenofovir
• Efavirenz/Emtricitabine/Tenofovir Disoproxil Fumarate

UK matches:

• Efavirenz Teva
• EFAVIRENZ 600 MG FILM-COATED TABLETS (Leaflet)

Scheme

Rec.INN

ATC (Anatomical Therapeutic Chemical Classification)

J05AG03

CAS registry number (Chemical Abstracts Service)

0154598-52-4

Chemical Formula

C14-H9-Cl-F3-N-O2

Molecular Weight

315

Therapeutic Categories

Antiviral agent

Non-nucleoside reverse transcriptase inhibitor (NNRTI)

Treatment of HIV infection

Chemical Name

(S)-6-chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one (WHO, Ph. Int.)

Foreign Names

• Efavirenzum (Latin)
• Efavirenz (German)
• Éfavirenz (French)
• Efavirenz (Spanish)

Generic Names

• Efavirenz (OS: BAN)
• Éfavirenz (OS: DCF)
• DMP 266 (IS: DuPont Merck)
• L 743726 (IS: DuPont Merck)
• Efavirenz (PH: Ph. Int. 4)
• Efavirenzum (PH: Ph. Int. 4)

Brand Names

• Adco-Efavirenz
  Adcock Ingram Pharmaceuticals, South Africa
• Adiva
  Square, Bangladesh
• Aspen Efavirenz
  Aspen Pharmacare, South Africa
• Atripla (Efavirenz and Emtricitabine, + Tenofovir)
  Bristol-Myers Squibb, Iceland; Bristol-Myers Squibb, Italy; Bristol-Myers Squibb, Slovenia; Bristol-Myers Squibb and Gilead, Austria; Gilead, Australia; Gilead, Belgium; Gilead, Switzerland; Gilead, Denmark; Gilead, Spain; Gilead, Finland; Gilead, United Kingdom; Gilead, Norway; Gilead, Sweden; Gilead, United States; HAEMATO pharm, Austria; Bristol-Myers Squibb, Greece
• ATRIPLA (Efavirenz and Emtricitabine, + Tenofovir)
  Bristol-Myers Squibb, Germany; Gilead, Germany
• Avifanz
  Beximco, Bangladesh
• Aviranz
  Ranbaxy Laboratories, Ethiopia
• Cipla-Efavirenz
  Cipla Medpro, South Africa
• Efatec
  Zifam India, Myanmar
• Efavir
  Cipla, Georgia; Cipla, India; Pharmaceutical, Venezuela
• Efavirenz Stada
  Stada-VN JV, Vietnam
• Efcure
  Emcure, Georgia
• Efferven
  Ranbaxy, India
• Estival
  Hetero, Georgia
• Evirenz
  Alkem, India
• Filginase
  Filaxis, Argentina
• Sonke-Efavirenz
  Sonke, South Africa
• Stocrin
  Du Pont, Luxembourg; Merck, South Korea; Merck Sharp & Dohme, Argentina; Merck Sharp & Dohme, Austria; Merck Sharp & Dohme, Australia; Merck Sharp & Dohme, Aruba; Merck Sharp & Dohme, Barbados; Merck Sharp & Dohme, Belgium; Merck Sharp & Dohme, Bahamas; Merck Sharp & Dohme, Chile; Merck Sharp & Dohme, China; Merck Sharp & Dohme, Costa Rica; Merck Sharp & Dohme, Czech Republic; Merck Sharp & Dohme, Ethiopia; Merck Sharp & Dohme, Finland; Merck Sharp & Dohme, Greece; Merck Sharp & Dohme, Guatemala; Merck Sharp & Dohme, Hong Kong; Merck Sharp & Dohme, Honduras; Merck Sharp & Dohme, Croatia (Hrvatska); Merck Sharp & Dohme, Hungary; Merck Sharp & Dohme, Israel; Merck Sharp & Dohme, Iceland; Merck Sharp & Dohme, Jamaica; Merck Sharp & Dohme, Cayman Islands; Merck Sharp & Dohme, Lithuania; Merck Sharp & Dohme, Latvia; Merck Sharp & Dohme, Mexico; Merck Sharp & Dohme, Malaysia; Merck Sharp & Dohme, Nicaragua; Merck Sharp & Dohme, Netherlands; Merck Sharp & Dohme, Norway; Merck Sharp & Dohme, New Zealand; Merck Sharp & Dohme, Panama; Merck Sharp & Dohme, Poland; Merck Sharp & Dohme, Portugal; Merck Sharp & Dohme, Romania; Merck Sharp & Dohme, Serbia; Merck Sharp & Dohme, Singapore; Merck Sharp & Dohme, Slovenia; Merck Sharp & Dohme, Slovakia; Merck Sharp & Dohme, El Salvador; Merck Sharp & Dohme, Thailand; Merck Sharp & Dohme, Tunisia; Merck Sharp & Dohme, Turkey; Merck Sharp & Dohme, Trinidad & Tobago; Merck Sharp & Dohme, Venezuela; MSD, Switzerland; MSD, Denmark; MSD, Sweden; MSD, South Africa
• Sulfinav
  LKM, Argentina
• Sustiva
  Bristol Myers Squibb, Spain; Bristol Myers Squibb, Latvia; Bristol-Myers Squibb, Canada; Bristol-Myers Squibb, France; Bristol-Myers Squibb, United Kingdom; Bristol-Myers Squibb, Ireland; Bristol-Myers Squibb, Italy; Bristol-Myers Squibb, Lithuania; Bristol-Myers Squibb, United States; Du Pont, Luxembourg
• SUSTIVA
  Bristol-Myers Squibb, Germany
• Virorrever
  Richmond, Argentina
• Virzen
  Biogen, Colombia

International Drug Name Search

Important Notice: The Drugs.com international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.