Tolerability of multiple administration of intramuscular meloxicam: a comparison with intramuscular piroxicam in patients with rheumatoid arthritis or osteoarthritis.
This multicentre, randomized, open controlled study compared the local and overall tolerability of i.m. meloxicam with i.m. piroxicam in 211 patients with rheumatoid arthritis (RA) (n = 95) or osteoarthritis (OA) (n = 116). Of these, 210 patients were randomized (2:1) to receive meloxicam 15 mg (n = 144) or piroxicam 20 mg (n = 66) for 7 days. Local tolerability of meloxicam was significantly better than piroxicam with respect to occurrence of redness after the first injection (P = 0.03) and global assessment after the first and final injections (P < 0.05). No rise in creatinine phosphokinase levels (a marker of muscle fibre damage) was observed with meloxicam, in contrast to piroxicam (P = 0.0001). The overall tolerability of both treatments was good. Significant differences in favour of meloxicam were observed for global efficacy assessed by the patient in RA (P < 0.05) and for overall pain intensity in OA patients (P = 0.02). In conclusion, i.m. meloxicam is safe and effective for the treatment of acute rheumatic pain and shows some superiority over piroxicam.
Ghozlan
P R
PR
Polyclinique d'Aubervilliers, France.
Bernhardt
M
M
Vélicitat
P
P
Bluhmki
E
E
D000328:Adult; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage* / Q000009:adverse effects; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000188:drug therapy*; D004361:Drug Tolerance; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D000077239:Meloxicam; D008875:Middle Aged; D010003:Osteoarthritis / Q000150:complications / Q000188:drug therapy*; D010894:Piroxicam / Q000008:administration & dosage* / Q000009:adverse effects; D013843:Thiazines / Q000008:administration & dosage* / Q000009:adverse effects; D013844:Thiazoles / Q000008:administration & dosage* / Q000009:adverse effects; D016896:Treatment Outcome
D000894:Anti-Inflammatory Agents, Non-Steroidal; D013843:Thiazines; D013844:Thiazoles; D010894:Piroxicam; D000077239:Meloxicam