Safety Study of PTP-001 for Treating Knee Osteoarthritis
Public ClinicalTrials.gov record NCT04632966. 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 Prospective, Open-Label, Dose-Escalation Phase 1 Study of Intra-Articular Administration of an Allogeneic Human Placental Tissue Particulate (PTP-001) for the Treatment of Knee Osteoarthritis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Evaluation of safety, tolerability, and efficacy of a single intra-articular (IA) injection of PTP-001, an allogeneic placental tissue particulate, in individuals with knee osteoarthritis (OA).
Study identification
- NCT ID
- NCT04632966
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years to 80 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
- Feb 25, 2021
- Primary completion
- Aug 31, 2022
- Completion
- Nov 30, 2022
- Last update posted
- Dec 21, 2021
2021 – 2022
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| James R. Urbaniak, MD, Duke Sports Science Institute | Durham | North Carolina | 27705 | — |
| Coastal Carolina Research Center | North Charleston | South Carolina | 29406 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04632966, 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 Dec 21, 2021 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04632966 live on ClinicalTrials.gov.