Phenazopyridine
- Generic Name
- Phenazopyridine
- Brand Names
- Phenazo, Pyridium, Uristat, Urobiotic
- Drug Type
- Small Molecule
- Chemical Formula
- C11H11N5
- CAS Number
- 94-78-0
- Unique Ingredient Identifier
- K2J09EMJ52
- Background
Phenazopyridine, also known as Pyridium, is a urinary tract analgesic used for the short-term management of urinary tract irritation and its associated unpleasant symptoms such as burning and pain during urination. In the USA, this drug was previously marked by Roche but has been discontinued by the FDA. It is still used in various parts of the world. Ingest...
- Indication
Phenazopyridine hydrochloride is indicated to relieve uncomfortable symptoms that occur as a consequence of mucosal irritation of the lower urinary tract in adults. The irritation may be a result of trauma, surgery, endoscopic procedures, infection, or the insertion of instruments or urinary catheters. Phenazopyridine may be used in combination with antimicr...
- Associated Conditions
- Lower Urinary Tract Infection, Signs or symptoms of urinary tract irritation
- Associated Therapies
- -
Evaluation of Ureteral Jets on Cystoscopy
- Conditions
- Interventions
- First Posted Date
- 2015-06-19
- Last Posted Date
- 2019-10-23
- Lead Sponsor
- Cecilia Calvo
- Target Recruit Count
- 176
- Registration Number
- NCT02476448
- Locations
- 🇺🇸
Cleveland Clinic Florida, Weston, Florida, United States
Phenazopyridine for Confirmation of Ureteral Patency
- First Posted Date
- 2015-04-22
- Last Posted Date
- 2016-12-05
- Lead Sponsor
- Hartford Hospital
- Target Recruit Count
- 107
- Registration Number
- NCT02424149
- Locations
- 🇺🇸
Hartford Hospital, Hartford, Connecticut, United States
Efficacy Study of Methenamine + Methylthioninium Chloride vs Phenazopyridine for the Symptomatic Control of Dysuria
- Conditions
- Interventions
- First Posted Date
- 2012-08-06
- Last Posted Date
- 2020-07-07
- Lead Sponsor
- EMS
- Target Recruit Count
- 316
- Registration Number
- NCT01657448
- Locations
- 🇧🇷
Marcio Antonio Pereira Clinica de Endocrinologia, São José dos Campos, São Paulo, Brazil
🇧🇷Centro de Medicina Reprodutiva Carlos Isaia Filho Ltda, Porto Alegre, Rio Grande Do Sul, Brazil
🇧🇷AFIP, São Paulo, Brazil
Drug Development Updates
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