Duradrin (Midrin)
Purpose of Medication and Method of Action
Duradrin is indicated for the symptomatic treatment of of tension and vascular headaches. Its mechanism of action is to constrict cerebral arteries, the dilation of which produces headaches.
Side Effects
The most common side effects are: transient dizziness and skin rashes.
Drug Interactions
None reported.
Cautions and Contraindications
Duradrin may increase blood pressure and should be used with caution in those with hypertension, peripheral vascular disease and recent heart attacks.
Usual Dose
The usual dose is two c apsules at once then one capsule every hour until relieved - not to exceed five capsules in 12 hours.
Patient Medication Information
These information sheets do not list all known side effects of the medications, only the most common side effects. For a complete list of side effects please contact your local pharmacy or the actual drug manufacturing company.