Single dose and multidose analgesic study of ibuprofen and meclofenamate sodium after third molar surgery
| Autor: | Kenneth MacAfee, Claudia Lamp, Peter D. Quinn, David Wedell, Norman J. Betts, Stephen A. Cooper, Eleanor Henry, Stewart A. Bergman, Elliot V. Hersh, Gerald W. Gaston |
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| Rok vydání: | 1993 |
| Předmět: |
Adult
Diarrhea Male Abdominal pain Adolescent Side effect medicine.medical_treatment Analgesic Ibuprofen Placebo Drug Administration Schedule Pathology and Forensic Medicine Double-Blind Method Humans Medicine General Dentistry Pain Measurement Meclofenamic Acid Analysis of Variance Pain Postoperative Chemotherapy Chi-Square Distribution Dose-Response Relationship Drug business.industry Abdominal Pain Meclofenamic acid Anesthesia Tooth Extraction Meclofenamate Sodium Female Molar Third medicine.symptom business medicine.drug |
| Zdroj: | Oral Surgery, Oral Medicine, Oral Pathology. 76:680-687 |
| ISSN: | 0030-4220 |
| DOI: | 10.1016/0030-4220(93)90034-2 |
| Popis: | The purpose of this study was to compare the analgesic efficacy and safety of meclofenamate sodium with ibuprofen after dental impaction surgery. This study was double-blind and used a unique methodology. Patients (N = 254) were first randomized into the single dose phase of the study that included placebo, meclofenamate 50 mg, meclofenamate 100 mg, ibuprofen 200 mg, and ibuprofen 400 mg, followed by a 7-day multidose phase in which patients in the placebo group were rerandomized into one of the active treatment cells. In the single dose phase, all active treatments were significantly more efficacious than placebo for every summary analgesic measure. A positive dose-response was seen for both active drugs with meclofenamate 100 mg and ibuprofen 400 mg exhibiting the greatest efficacy for pain relief, pain reduction, time to remedication, and overall evaluation. Side effects were reported by 26 patients. They were evenly distributed among treatment groups with headache and drowsiness being the most common. During the multidose phase, there were only small differences in efficacy measures among active treatment groups. However, meclofenamate produced a higher incidence of stomach cramps and diarrhea than did ibuprofen (8.8% and 7.2% versus 0.8% and 0.8%). This study indicates that higher doses of nonsteroidal anti-inflammatory drugs are most effective immediately after surgery and that lower doses of these drugs can be used after the first postoperative day. The side effect profile of nonsteroidal anti-inflammatory analgesics is best observed with the use of a multidose study design. |
| Databáze: | OpenAIRE |
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