The efficacy and tolerability of a fixed combination of acetylsalicylic acid, paracetamol, and caffeine in patients with severe headache: A post-hoc subgroup analysis from a multicentre, randomized, double-blind, single-dose, placebo-controlled parallel group study:
2011
Background: We investigated efficacy and tolerability of two tablets of the fixed combination of 250 mg acetylsalicylic acid (ASA) + 200 mg paracetamol + 50 mg caffeine (Thomapyrin) in comparison to two tablets of placebo in a post-hoc analysis of a subgroup of patients with severe headache.Methods: Patients where included if they were used to treating their episodic tension-type headache or migraine attacks with non-prescription analgesics and reported a history of headache attacks characterized by at least severe pain and greatly impaired usual daily activities and treated headaches with pain intensity of at least 48 mm assessed on a 100-mm visual analogue scale and associated with greatly impaired usual daily activities.Results: For the primary endpoint ‘time to 50% pain relief’ in this intention-to-treat subset (n = 179 patients), the fixed combination of ASA, paracetamol, and caffeine was statistically significantly superior to placebo (p = 0.0008). The superior efficacy of the triple combination cou...
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