4.1. Analysis.
Comparison 4 Ibuprofen 600 mg versus placebo, Outcome 1 Median pain scores.
| Median pain scores | |||
|---|---|---|---|
| Study | Time frame | Ibuprofen | Placebo |
| Jensen 1998 | At insertion | 3.3 | 2.5 |
| Jensen 1998 | After insertion, 4 to 6 hours | 1.7 | 1.8 |
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