Drug: Placebo for naproxen: chronic pain clinical trials
Registry records that list "Drug: Placebo for naproxen" as an intervention. Being studied does not mean an intervention works or is approved.
0
Trials with Canadian sites
0
Recruiting in Canada
4
Registry records in total
Trials in Canada
No trial with a Canadian site lists this intervention in this snapshot.
Trials worldwide (outside Canada)
4 trials, 0 recruiting or not yet recruiting. Recruiting first.
| Phase | Countries | ||||
|---|---|---|---|---|---|
| A Study of Tanezumab in Adults With Chronic Low Back Pain NCT00876187 | Completed | Phase 2 | United States | Pfizer | 2009-06-15 |
| A Study of Tanezumab in Adults With Chronic Low Back Pain NCT00876187 | Completed | Phase 2 | United States | Pfizer | 2009-06-15 |
| A Study of Tanezumab in Adults With Chronic Low Back Pain NCT00876187 | Completed | Phase 2 | United States | Pfizer | 2009-06-15 |
| A Study of Tanezumab in Adults With Chronic Low Back Pain NCT00876187 | Completed | Phase 2 | United States | Pfizer | 2009-06-15 |
Conditions studied with this intervention
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status.