A 28-week, double-blind, placebo-controlled study with Cerebrolysin in patients with mild to moderate Alzheimer's disease.

Cerebrolysin (Cere) is a compound with neurotrophic activity which has been shown to be effective in the treatment of Alzheimer's disease (AD) in earlier trials. The efficacy and safety of repeated treatments with Cere were investigated in this randomized, double-blind, placebo-controlled, parallel-group study. One hundred and forty-nine patients were enrolled (76 Cere; 73 placebo).

Cyclandelate in the prophylaxis of migraine: a randomized, parallel, double-blind study in comparison with placebo and propranolol. The Study group.

Cyclandelate inhibits calcium-induced contraction of vascular smooth muscle cells, platelet aggregation induced by thrombin, platelet-activating-factor and adenosine, and also suppresses a provoked 5HT release from platelets. This pharmacological profile suggests that cyclandelate may have a potential prophylactic effect in migraine. To test this hypothesis, a double-blind multicentre study was performed in 214 patients to investigate the efficacy and tolerability of cyclandelate compared to placebo and propranolol.

Magnesium in the prophylaxis of migraine--a double-blind placebo-controlled study.

The migraine prophylactic effect of 10 mmol magnesium twice-daily has been evaluated in a multicentre, prospective, randomized, double-blind, placebo-controlled study. Patients with two to six migraine attacks per month without aura, and history of migraine of at least 2 years, were included. A 4-week baseline period without medication was followed by 12 weeks of treatment with magnesium or placebo.

[Double blind study of intravenous aspirin vs placebo in the treatment of acute migraine attacks.].

Introduction: The empirical use of oral acetylsalicylic acid (ASA) in the treatment of acute migraine attacks has led to the recommendation of ASA as a basic treatment of migraine. However, there are no controlled studies on the intravenous use of acetylsalicylic acid.

Methods: Forty patients with a 1- to 12-year history of migraine were included in this placebo-controlled trial.

Efficacy and tolerability of amitriptylinoxide in the treatment of chronic tension-type headache: a multi-centre controlled study.

Amitriptyline is the medication of first choice in the treatment of chronic tension-type headache. In 197 patients with chronic tension-type headache (87M and 110F with a mean age of 38 +/- 13 (18-68)) efficacy and tolerability of 60-90 mg amitriptylinoxide (AO) were compared with 50-75 mg amitriptyline (AM) and placebo (PL) in a double-blind, parallel-group trial consisting of a four weeks' baseline phase and 12 weeks of treatment. The primary study endpoint was a reduction of at least 50% of the product of headache duration and frequency and a reduction of at least 50% in headache intensity.