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In the US, Hydroflumethiazide is a member of the drug class thiazide diuretics and is used to treat Edema and High Blood Pressure.



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Diuretic agent: Benzothiadiazide

Chemical Name

2H-1,2,4-Benzotiadiazine-7-sulfonamide, 3,4-dihydro-6-(trifluorometyl)-, 1,1-dioxide

Foreign Names

  • Hydroflumethiazidum (Latin)
  • Hydroflumethiazid (German)
  • Hydrofluméthiazide (French)
  • Hidroflumetiazida (Spanish)

Generic Names

  • Hydroflumethiazide (OS: JAN, BAN)
  • Hydrofluméthiazide (OS: DCF)
  • Idroflumetiazide (OS: DCIT)
  • Metforylthiadiazin (IS)
  • Hydroflumethiazide (PH: BP 2016, USP 38)
  • Hydroflumethiazidum (PH: Ph. Int. 2)

Brand Names

  • Aldactide (Hydroflumethiazide and Bendroflumethiazide)
    Searle, Lebanon
  • Aldactide (Hydroflumethiazide and Spironolactone)
    Pfizer, United Kingdom; Pfizer, Kenya; Pfizer, Taiwan
  • Aldazide (Hydroflumethiazide and Spironolactone)
    Pfizer, Philippines

International Drug Name Search


BANBritish Approved Name
DCFDénomination Commune Française
DCITDenominazione Comune Italiana
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)

Click for further information on drug naming conventions and International Nonproprietary Names.

Important Notice: The 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.