# Intravesical Botulinum Toxin A Injections in Treatment of Interstitial Cystitis Refractory to Conventional Treatment

> **NCT01969773** · PHASE2 · COMPLETED · sponsor: **Buddhist Tzu Chi General Hospital** · enrollment: 60 (actual)

## Conditions studied

- Interstitial Cystitis

## Interventions

- **DRUG:** Botulinum toxin A
- **DRUG:** Normal saline instillation

## Key facts

- **NCT ID:** NCT01969773
- **Lead sponsor:** Buddhist Tzu Chi General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-12
- **Primary completion:** 2014-12
- **Final completion:** 2014-12
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2017-02-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01969773

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01969773, "Intravesical Botulinum Toxin A Injections in Treatment of Interstitial Cystitis Refractory to Conventional Treatment". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01969773. Licensed CC0.

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