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City Therapeutics (CTY) FDA Approvals

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$19.62 +0.95 (+5.09%)
As of 11/10/2026 04:00 PM Eastern

City Therapeutics' Drug in the FDA Approval Process

This section highlights FDA-related milestones and regulatory updates for drugs developed by City Therapeutics (CTY). Over the past two years, City Therapeutics has reported clinical trial outcomes, regulatory submissions, approvals, and other FDA events for drugs and therapies such as CITY-RBP4. For definitions of regulatory abbreviations such as NDA, BLA, or PDUFA, see the event status legend.

CITY-RBP4 FDA Regulatory Events

CITY-RBP4 is a drug developed by City Therapeutics for the following indication: Treatment of Stargardt Disease. This drug is under review by the U.S. Food and Drug Administration (FDA). Below is a timeline of key regulatory milestones for this therapy.

City Therapeutics FDA Events - Frequently Asked Questions

As of now, City Therapeutics (CTY) has not received any FDA approvals for its therapy in the last two years.

In the past two years, City Therapeutics (CTY) has reported FDA regulatory activity for CITY-RBP4.

The most recent FDA-related event for City Therapeutics occurred on November 10, 2026, involving CITY-RBP4. The update was categorized as "Dose Update," with the company reporting: "City Therapeutics, Inc. announced that the first participant has been dosed in the Phase 1 clinical trial of CITY-RBP4, an investigational RNAi therapeutic candidate for the treatment of Stargardt disease type 1 (Stargardt disease)."

Currently, City Therapeutics has one therapy (CITY-RBP4) targeting the following condition: Treatment of Stargardt Disease.

  • NDA: New Drug Application
  • ANDA: Abbreviated New Drug Application
  • sNDA: Supplemental New Drug Application
  • BLA: Biologics License Application
  • sBLA: Supplemental Biologics License Application
  • FDA Approved: Approved by the FDA
  • EMA: European Medicines Agency
  • CE Mark: European Union Certification
  • NMPA: China National Medical Products Administration
  • MHLW: Japanese Ministry of Health
  • FDA Meeting: Consultation with FDA
  • Pre-IND: Pre-Investigational New Drug Meeting
  • Breakthrough Therapy: Special FDA designation for promising therapies
  • Fast Track: Accelerated FDA approval pathway
  • Orphan Drug: Designation for rare disease treatments
  • RPD: Rare Pediatric Disease Designation
  • RMAT: Regenerative Medicine Advanced Therapy
  • DSMB Review: Data Safety Monitoring Board Review
  • IDMC Review: Independent Data Monitoring Committee
  • MAA: MHRA Marketing Authorization Application
  • RTF: Refusal to File (Rejected Application)
  • 510(k): FDA Clearance for Medical Devices
  • Rolling Submission: Staggered regulatory review process

FDA progress for NASDAQ:CTY last updated on 11/10/2026 by MarketBeat.com Staff. We continuously monitor for new FDA events and market data.
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