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Comparison 1 DRUG VERSUS PLACEBO, Outcome 14 Sensory threshold (cm water).
| Sensory threshold (cm water) | ||
|---|---|---|
| Study | Drug | Placebo |
| Loperamide versus placebo | ||
| Hallgren 1994 # | N 28 mean 29.6 (SD 11.7) | N 28 mean 26.5 (SD 14.9) |
| Diphenoxylate + atropine versus placebo | ||
| Harford 1980 # | N 15 mean 12 (SD 12) | N 15 mean 31 (SD 62) |
