PMID- 26503347 OWN - NLM STAT- MEDLINE DCOM- 20160711 LR - 20181202 IS - 1473-4877 (Electronic) IS - 0300-7995 (Linking) VI - 31 IP - 12 DP - 2015 Dec TI - Efficacy and safety of low-dose SoluMatrix meloxicam in the treatment of osteoarthritis pain: a 12-week, phase 3 study. PG - 2331-43 LID - 10.1185/03007995.2015.1112772 [doi] AB - OBJECTIVE: Nonsteroidal anti-inflammatory drugs (NSAIDs) such as meloxicam are commonly used to treat osteoarthritis (OA) but are associated with potentially serious dose-related adverse events (AEs). SoluMatrix meloxicam has been developed with the goal of enabling effective treatment at low doses. This phase 3 study evaluated the efficacy and safety of low-dose SoluMatrix meloxicam capsules 5 mg and 10 mg administered once daily for 12 weeks in patients with OA-related pain. RESEARCH DESIGN AND METHODS: This randomized, double-blind study enrolled patients >/=40 years of age with confirmed hip or knee OA (Kellgren-Lawrence grade II-III) who were chronic users of NSAIDs and/or acetaminophen for OA pain and had Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain subscale mean scores >/=40 mm. Eligible patients experienced an OA pain flare (defined as a >/=15 mm increase in the WOMAC pain subscale score) following discontinuation of NSAIDs/acetaminophen. Patients were randomized to receive once-daily SoluMatrix meloxicam 5 mg or 10 mg, or placebo for 12 weeks. ClinicalTrials.gov identifier: NCT01787188. MAIN OUTCOME MEASURES: The primary outcome measure was the mean change from baseline in WOMAC pain subscale score at week 12. RESULTS: Low-dose SoluMatrix meloxicam 5 mg (-36.52 [2.49]; P = 0.0005) and 10 mg (-34.41 [2.68]; P = 0.0059) once-daily treatment significantly reduced the mean (standard error) WOMAC pain subscale score from baseline at week 12 compared with placebo (-25.68 [2.64]). Patients treated with SoluMatrix meloxicam 5 mg or 10 mg reported significantly greater improvements in total WOMAC score and in WOMAC stiffness and function subscale scores at 12 weeks compared with placebo. The most common AEs in the combined low-dose SoluMatrix meloxicam group were headache, diarrhea, nausea, osteoarthritis, and urinary tract infection. CONCLUSIONS: Low-dose SoluMatrix meloxicam may have a potential role as a new therapeutic option for the management of OA-related pain. FAU - Altman, Roy AU - Altman R AD - a a University of California, David Geffen School of Medicine , Los Angeles , CA , USA. FAU - Hochberg, Marc AU - Hochberg M AD - b b University of Maryland School of Medicine , Baltimore , MD , USA. FAU - Gibofsky, Allan AU - Gibofsky A AD - c c Hospital for Special Surgery , New York , NY , USA. FAU - Jaros, Mark AU - Jaros M AD - d d Summit Analytical LLC , Denver , CO , USA. FAU - Young, Clarence AU - Young C AD - e e Iroko Pharmaceuticals, LLC , Philadelphia , PA , USA. LA - eng SI - ClinicalTrials.gov/NCT01787188 PT - Clinical Trial, Phase III PT - Journal Article PT - Multicenter Study PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PL - England TA - Curr Med Res Opin JT - Current medical research and opinion JID - 0351014 RN - 0 (Anti-Inflammatory Agents, Non-Steroidal) RN - 0 (Thiazines) RN - 0 (Thiazoles) RN - 362O9ITL9D (Acetaminophen) RN - VG2QF83CGL (Meloxicam) SB - IM MH - Acetaminophen/therapeutic use MH - Adult MH - Aged MH - Aged, 80 and over MH - Anti-Inflammatory Agents, Non-Steroidal/administration & dosage/adverse effects MH - Double-Blind Method MH - Female MH - Humans MH - Male MH - Meloxicam MH - Middle Aged MH - Osteoarthritis, Hip/*drug therapy MH - Osteoarthritis, Knee/*drug therapy MH - Pain/*drug therapy MH - Pain Measurement MH - Thiazines/*administration & dosage/adverse effects MH - Thiazoles/*administration & dosage/adverse effects MH - Treatment Outcome OTO - NOTNLM OT - Chronic pain OT - Low-dose SoluMatrix meloxicam OT - NSAIDs OT - Osteoarthritis EDAT- 2015/10/28 06:00 MHDA- 2016/07/12 06:00 CRDT- 2015/10/28 06:00 PHST- 2015/10/28 06:00 [entrez] PHST- 2015/10/28 06:00 [pubmed] PHST- 2016/07/12 06:00 [medline] AID - 10.1185/03007995.2015.1112772 [doi] PST - ppublish SO - Curr Med Res Opin. 2015 Dec;31(12):2331-43. doi: 10.1185/03007995.2015.1112772.