# Protara Therapeutics

Source: https://onco.cc/companies/protara-therapeutics/  
OnCo record `protara-therapeutics` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

Protara Therapeutics is a United States-based biotechnology company running 2 late-stage cancer trials of TARA-002 in bladder & urothelial cancer.

## Summary

Protara Therapeutics, based in New York, the United States, is a biotechnology company. Protara is a biopharmaceutical company developing investigational therapies for oncology and rare diseases. On ClinicalTrials.gov it is the lead sponsor of 2 recruiting or active phase 2 and phase 3 interventional cancer trials (1 in phase 3), testing TARA-002 in bladder & urothelial cancer. The largest, NCT07480356 (Efficacy and Safety of Intravesical TARA-002 Compared With Investigator's Choice of Intravesical Chemotherapy in Participants With BCG-naïve High-grade Non-muscle Invasive Bladder Cancer), plans to enrol 284 participants. Sponsor and trial facts are from the ClinicalTrials.gov registry; company facts are from the official website.

## Fields

- Kind: Company
- Last checked: 2026-09-11
- Tags: ctgov-sponsor
- HQ: New York
- Type: biotech
- Website: https://www.protaratx.com/

## Sources

- Official website: https://www.protaratx.com/
- ClinicalTrials.gov: trials led by Protara Therapeutics: https://clinicaltrials.gov/search?lead=Protara%20Therapeutics

## Connected records

- cancers: [Bladder & urothelial cancer](https://onco.cc/cancers/urothelial/)
- drugs: [TARA-002](https://onco.cc/drugs/tara-002/)
- trials: [Efficacy and Safety of Intravesical TARA-002 Compared With Investigator's Choice of Intravesical Chemotherapy in Participants With BCG-naïve High-grade Non-muscle Invasive Bladder Cancer](https://onco.cc/trials/nct07480356/), [Safety and Efficacy Study of Intravesical Instillation of TARA-002 in Adults With High-grade Non-muscle Invasive Bladder Cancer](https://onco.cc/trials/nct05951179/)

---
JSON: https://onco.cc/api/v1/entities/protara-therapeutics.json