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In the US, Phenazopyridine (phenazopyridine systemic) is a member of the drug class miscellaneous genitourinary tract agents and is used to treat Dysuria and Interstitial Cystitis.

US matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Category

Analgesic agent

Chemical Name

2,6-Pyridinediamine, 3-(phenylazo)-

Foreign Names

Generic Names

Brand Names

  • Ampliurina (Phenazopyridine and Ampicillin)
    Acromax, Ecuador
  • Ampliurina Forte (Phenazopyridine and Ampicillin)
    Acromax, Ecuador
  • Azo-Ciproflox (Phenazopyridine and Ciprofloxacin)
    Magma, Peru
  • Azocistimicina (Phenazopyridine and Ciprofloxacin)
    Sherfarma, Peru
  • Azoflox (Phenazopyridine and Norfloxacin)
    Hersil, Peru
  • Azosilin (Phenazopyridine and Ampicillin)
    Yavuz, Turkey
  • Azo-Uroflam (Phenazopyridine and Norfloxacin)
    Sherfarma, Peru
  • Carmurit T (Phenazopyridine and Trimethoprim)
    Memphis Co., Egypt
  • Cinaflox F (Phenazopyridine and Ciprofloxacin)
    Farmindustria, Peru
  • Fenazopiridina
    Farmindustria, Peru; Iqfarma, Peru
  • Medaflox Dol (Phenazopyridine and Ciprofloxacin)
    Eurolab, Argentina
  • Nordox
    Tecnofarma, Chile
  • Priper Plus (Phenazopyridine and Pipemidic Acid)
    Ivax, Argentina
  • Pyridinox
    Labofar, Peru
  • S-Uropol (Phenazopyridine and Sulfamethizole)
    Bristol-Myers Squibb, Ecuador
  • Teraquin Dolo (Phenazopyridine and Levofloxacin)
    Fortbenton, Argentina
  • Urisept
    Kahira, Egypt
  • Uro 3000 (Phenazopyridine and Norfloxacin)
    Trifarma, Peru
  • Uro Ciproxil (Phenazopyridine and Ciprofloxacin)
    Siegfried, Peru
  • Urobiotic Forte (Phenazopyridine and Norfloxacin)
    Siegfried, Peru
  • Urocap (Phenazopyridine and Ampicillin)
    Laboratorios H.G., Ecuador
  • Urocyclar (Phenazopyridine and Norfloxacin)
    Farmindustria, Peru
  • Urodif
    Doctor Andreu, Peru
  • Urodif Forte (Phenazopyridine and Ciprofloxacin)
    Doctor Andreu, Peru
  • Urodixil Forte (Phenazopyridine and Norfloxacin)
    Magma, Peru
  • Urofenicol NF (Phenazopyridine and Ciprofloxacin)
    Bios, Peru
  • Uroflam
    Sherfarma, Peru
  • Uromax Forte (Phenazopyridine and Norfloxacin)
    Markos, Peru
  • Uronox (Phenazopyridine and Norfloxacin)
    Labofar, Peru
  • Uropharma (Phenazopyridine and Ciprofloxacin)
    Intipharma, Peru
  • Uropirid
    Annexa, Peru
  • Uroplus (Phenazopyridine and Norfloxacin)
    Medco, Peru
  • Uropol Forte N (Phenazopyridine and Sulfamethizole)
    Abeefe Bristol-Myers Squibb, Peru
  • Uroquilab (Phenazopyridine and Ciprofloxacin)
    Quilab, Peru
  • Urotan D (Phenazopyridine and Diclofenac)
    Markos, Peru
  • Urotem Dol (Phenazopyridine and Norfloxacin)
    Temis Lostalo, Argentina
  • Urovalidin NF (Phenazopyridine and Ciprofloxacin)
    Refasa, Peru
  • Zix (Phenazopyridine and Norfloxacin)
    Pharmalab, Peru
  • Azo Cefasabal
    Hersil, Peru
  • Azogen (Phenazopyridine and Nalidixic Acid)
    Degort's, Mexico
  • Azo-Wintomylon (Phenazopyridine and Nalidixic Acid)
    Sanofi-Aventis, Ecuador; Sanofi-Synthelabo, Peru
  • Bacteval (Phenazopyridine and Sulfamethizole)
    Valmor, Venezuela
  • Baridium
    Pfeiffer, United States
  • Cistalgina
    Fortbenton, Argentina
  • CP-Pyridine
    Christo, Hong Kong
  • Geridium
    Goldline, United States
  • Karidine
    Karen, China
  • Mictasol (Phenazopyridine and Norfloxacin)
    Asofarma de Mexico, Mexico
  • Micturol Sedante (Phenazopyridine and Sulfamethizol)
    Desma, Spain
  • Micturol Sedante fuerte (Phenazopyridine and Sulfamethizol)
    Desma, Spain
  • Nefrocip (Phenazopyridine and Ciprofloxacin)
    Trifarma, Peru
  • Nephrogesic (Phenazopyridine and Nitrofurantoin)
    Johnson & Johnson, India
  • Niropydin
    Update, Taiwan
  • Phenadine
    Quality Pharm, Hong Kong
  • Pirifur (Phenazopyridine and Nalidixic Acid)
    Sanofi-Aventis, Mexico
  • Pirimir
    Sanofi-Aventis, Mexico
  • Prodium
    Breckenridge Pharmaceutical, United States
  • Pyrazodine
    Chen Ho, Taiwan
  • Pyridium
    Biotech Laboratories, South Africa; Grünenthal, Costa Rica; Grünenthal, Guatemala; Grünenthal, Honduras; Grünenthal, Nicaragua; Grünenthal, Panama; Grünenthal, El Salvador; Hersil, Peru; Invida, India; Pfizer, Hong Kong; Warner Chilcott, United States; Zodiac, Brazil
  • Pyridium Complex (Phenazopyridine and Norfloxacin)
    Hersil, Peru
  • Sedural
    Rekah, Israel
  • Spasmo-Euvernil (Phenazopyridine and Sulfacarbamide)
    Center, Taiwan
  • Sronin
    Ying Yuan, Taiwan
  • Sulugen
    Ming Ta, Taiwan
  • Surishia
    Chin Teng, Taiwan
  • Urepyrin
    Jen Sheng, Taiwan
  • Uro
    Golden Horse, Taiwan
  • Urobac Forte (Phenazopyridine and Ciprofloxacin)
    Markos, Peru
  • Urobenin
    Swiss Pharm, Taiwan
  • Urodine
    Ta Fong, Taiwan
  • Urogen
    Johnson, Taiwan
  • Urogesic
    Edwards, United States
  • Urogetix
    Transfarma Medica Indah, Indonesia
  • Uropine
    Meider, Taiwan
  • Uroprin
    Yung Shin, Taiwan
  • Uropyrin
    Kojar, Taiwan
  • Uropyrine
    Sterop, Belgium
  • Uroxacin
    Tecnofarma, Colombia
  • Vodelan (Phenazopyridine and Ciprofloxacin)
    Siegfried, Mexico
  • Yi Du
    Changxing Pharmaceutical, China


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

Further information on drug naming conventions: 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.

Further information

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