Efficacy and safety of tramadol/acetaminophen tablets (Ultracet) as add-on therapy for osteoarthritis pain in subjects receiving a COX-2 nonsteroidal antiinflammatory drug: a multicenter, randomized, double-blind, placebo-controlled trial.
Year: 2004
Type: article
Study designs: Randomized Controlled Trial, Clinical Trial
Source: PubMed
Institution: Radiant Research (United States)
Language: English
Subfield: Rheumatology
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W2272441466
