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Terminated Phase 2 Interventional Results available

Evaluate the Efficacy and Safety of ACP-044 in Subjects With Pain Associated With Osteoarthritis of the Knee

ClinicalTrials.gov ID: NCT05008835

Public ClinicalTrials.gov record NCT05008835. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 1, 2026, 11:26 AM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of ACP-044 in Subjects With Pain Associated With Osteoarthritis of the Knee

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To evaluate the efficacy of ACP-044 compared with placebo in the treatment of pain associated with osteoarthritis of the knee

Study identification

NCT ID
NCT05008835
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Enrollment
61 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 64 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 20, 2021 (Actual)
Primary completion
Oct 6, 2022 (Actual)
Completion
Nov 16, 2022 (Actual)
Last update posted
Jan 9, 2025

2021 – 2022

United States locations

U.S. sites
34
U.S. states
19
U.S. cities
31
Facility City State ZIP Site status
Clinical Research Investment, LLC Birmingham Alabama 35216 —
AOC-Research Birmingham Alabama 36243 —
Arizona Research Center Phoenix Arizona 85053 —
BioSolutions Clinical Research Center La Mesa California 91942 —
Velocity Clinical Research, North Hollywood North Hollywood California 91606 —
Artemis Headlands, LLC San Diego California 92103 —
TriWest Research Associates, LLC San Diego California 92108 —
Encompass Clinical Research Spring Valley California 91978 —
Chase Medical Research, LLC Waterbury Connecticut 06708 —
Clinical Neuroscience Solutions, Inc. Jacksonville Florida 32256 —
M&M Medical Center Miami Florida 33185 —
Clinical Neuroscience Solutions, Inc. dba CNS Healthcare Orlando Florida 32801 —
Clinical Neuroscience Solutions, Inc. Orlando Florida 32801 —
Precision Clinical Research,LLC Sunrise Florida 33351 —
Conquest Research Winter Park Florida 32789 —
Drug Studies America Marietta Georgia 30060 —
Health Research Network II, LLC Flossmoor Illinois 60422 —
Affinity Health Corp. Oak Brook Illinois 60523 —
Medisphere Medical Research Center, LLC Evansville Indiana 47714 —
Velocity Clinical Research-Boise Meridian Hills Indiana 83642 —
AMR Wichita West Wichita Kansas 67205 —
Alliance for Multispecialty Research, LLC. Lexington Kentucky 40509 —
Bay State Clinical Trials Watertown Massachusetts 02472 —
Healthcare Research Network, Inc. Hazelwood Missouri 63042 —
AMR Las Vegas Las Vegas Nevada 89119 —
Drug Trials America, Inc. Hartsdale New York 10530 —
Upstate Clinical Research Associates, LLC Williamsville New York 14221 —
Hightop Medical Research Center Cincinnati Ohio 45224 —
Altoona Center for Clinical Research Duncansville Pennsylvania 16635 —
Clinical Neuroscience Solutions, Inc. Memphis Tennessee 38119 —
Future Search Trials Austin Texas 78731 —
Clinical Investigations of Texas,LLC Plano Texas 75075 —
Spectrum Medical, Inc. Danville Virginia 24541 —
Health Research of Hampton Roads Newport News Virginia 23606 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05008835, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 9, 2025 · Synced Nov 1, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05008835 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →