English to Polish Medical Medical: Pharmaceuticals

Czy to to samo co lek przeciwbólowy?

Use of rescue medication (acetaminophen) was limited. Only four subjects took rescue medication: one took acetaminophen on twenty-eight out of twenty-nine study days, one on sixteen study days, and two on only one study day. Overall, there was little use of rescue medication for pain during this study; subjects took rescue medication on an average of 1.3 days each (4.5% of study days).