Efficacy and Tolerability of Metamizol in Patients With Episodic Moderate Headache
Status:
Completed
Trial end date:
1969-12-31
Target enrollment:
Participant gender:
Summary
The objective of the study was to evaluate the efficacy, safety and tolerability of a single
peroral dose of 0.5 g and 1.0 g metamizol relative to placebo and 1.0 g acetylsalicylic acid
in 2 episodes of moderate tension headache.