Start treatment at the 1st warning of an acute attack. Usual adult dose: Initially 1-2 tab followed by 1 tab every 1-2 hr until pain is relieved, or nausea, vomiting or diarrhea develops. Interval treatment 1 tab 1-4 times a wk for mild or moderate case; once daily or bid for severe case.
Dose reduction in case of weakness, anorexia, nausea, vomiting or diarrhea. Pregnancy & lactation. Elderly & debilitated patients especially w/ renal, hepatic, GI or heart disease. Childn.