Completed PHASE2 INTERVENTIONAL 4-arm NCT02283957

A Study to Evaluate the Efficacy and Safety of CNTX-4975 in Subjects With Painful Intermetatarsal Neuroma (Morton's Neuroma)

A Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Evaluate the Efficacy and Safety of CNTX-4975 in Subjects With Painful Intermetatarsal Neuroma (Morton's Neuroma)

Sponsor: Centrexion Therapeutics

Conditions Painful Intermetatarsal Neuroma (Morton's Neuroma)

Interventions CNTX-4975 Placebo

Updated 8 times since 2017 Last updated: Dec 2, 2016 Started: Oct 31, 2014 Primary completion: Aug 31, 2015 Completion: Jun 30, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Painful Intermetatarsal Neuroma (Morton's Neuroma) and is currently completed. Centrexion Therapeutics leads this study, which shows 8 recorded versions since 2014 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE2
Sep 2024 — Sep 2025 [monthly]

Completed PHASE2
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2
Apr 2022 — Jul 2024 [monthly]

Completed PHASE2
Jan 2021 — Apr 2022 [monthly]

Completed PHASE2

▶ Show 3 earlier versions

Jun 2018 — Jan 2021 [monthly]

Completed PHASE2
Feb 2017 — Jun 2018 [monthly]

Completed PHASE2
Jan 2017 — Feb 2017 [monthly]

Completed PHASE2

First recorded

Oct 2014

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Centrexion Therapeutics

Data source: Centrexion Therapeutics

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Altoona, United States , Arlington, United States , Austin, United States , Castro Valley, United States , City of Saint Peters, United States , Jonesboro, United States , La Mesa, United States , Lynchberg, United States , Pasadena, United States , Phoenix, United States and 3 more locations