Conditions: Pain
Keywords: Headache
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 226
Healthy volunteers: no

Brief summary:
This study will compare the ability of a single-dose of a novel ibuprofen formulation to relieve pain compared to placebo and standard ibuprofen in the treatment of tension-type headache

Detailed description:

Arms:
arm 1: None arm 2: None arm 3: None

Interventions: intervention 1: Ibuprofen Sodium intervention 2: Standard Ibuprofen intervention 3: Placebo
Intervention descriptions: intervention 1: Single-dose of ibuprofen sodium tablets (equal to 400 mg ibuprofen) intervention 2: Single-dose of standard ibuprofen tablets (400mg) intervention 3: Single-dose of placebo

Protocol document: