Study of Cingal® and Triamcinolone Hexacetonide for the Relief of Knee Osteoarthritis Pain
Public ClinicalTrials.gov record NCT04231318. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-Blind, Placebo Controlled, Multi-Center Study of a Single Injection Cross-Linked Sodium Hyaluronate Combined With Triamcinolone Hexacetonide (Cingal®) to Provide Symptomatic Relief of Osteoarthritis of the Knee
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multi-center, randomized, double-blind, parallel group, placebo controlled trial to compare the safety and effectiveness of a single injection of Cingal® to a single injection of Triamcinolone Hexacetonide (TH) to achieve pain relief and other symptoms of osteoarthritis of the knee.
Study identification
- NCT ID
- NCT04231318
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 231 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years to 75 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
- Sep 11, 2020 (Actual)
- Primary completion
- May 16, 2022 (Actual)
- Completion
- May 16, 2022 (Actual)
- Last update posted
- Aug 9, 2023
2020 – 2022
United States locations
- U.S. sites
- 26
- U.S. states
- 10
- U.S. cities
- 24
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Orthopaedic Specialist of North America, PLLC DBA OrthoArizona | Chandler | Arizona | 85224 | — |
| Valley Bone and Joint Specialists | Chandler | Arizona | 85224 | — |
| Tucson Orthopaedic Institute | Tucson | Arizona | 85712 | — |
| Advanced Research Center, Inc. | Anaheim | California | 92805 | — |
| Medvin Clinical Research | Covina | California | 91722 | — |
| Core Orthopaedic Medical Center (San Dieguito Orthopedic Medical Center) | Encinitas | California | 92024 | — |
| Infinity Clinical Research | Norco | California | 92860 | — |
| Dream Team Clinical Research | Pomona | California | 91767 | — |
| Probe Clinical Research Corporation | Riverside | California | 92501 | — |
| Artemis Institute for Clinical Research, Riverside | Riverside | California | 92503 | — |
| Artemis Institute for Clinical Research, San Marcos | Summerville | California | 29485 | — |
| Medvin Clinical Research | Tujunga | California | 91042 | — |
| Medvin Clinical Research | Whittier | California | 90602 | — |
| Tampa Bay Medical Research Inc | Clearwater | Florida | 33761 | — |
| Shrock Research | Fort Lauderdale | Florida | 33316 | — |
| Pines Clinical Research, Inc | Hollywood | Florida | 33024 | — |
| Ascension Research | Pinellas Park | Florida | 33781 | — |
| Precision Clinical Research, LLC | Sunrise | Florida | 33351 | — |
| Northwestern University Feinberg School of Medicine | Chicago | Illinois | 60611 | — |
| Best Clinical Trials, LLC | New Orleans | Louisiana | 70115 | — |
| Anika Therapeutics | Bedford | Massachusetts | 01730 | — |
| Upstate Clinical Research Associates, LLC | Williamsville | New York | 14221 | — |
| PMG Research of Wilmington, LLC | Wilmington | North Carolina | 28403 | — |
| Coastal Carolina Research Center (CCRC) | Mt. Pleasant | South Carolina | 29464-3803 | — |
| Palmetto Clinical Research | Summerville | South Carolina | 29485 | — |
| Spectrum Medical, Inc. | Danville | Virginia | 24541 | — |
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 NCT04231318, 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 Aug 9, 2023 · Synced Oct 20, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04231318 live on ClinicalTrials.gov.