Alphagan P can interact with some MAOI's (antidepressants) and a variety of conditions. If you suffer from depression, cerebral or coronary insufficiency, kindey or heart disease, Raynaud's phenomenon, orthostatic hypotension, thromboangiitis obliterans, or low blood pressure, speak with your doctor to know if this medication is right for you.
For missed doses take your drops as soon as you remember. If the missed dose is closer to your next scheduled dose, skip it to avoid double dosing and continue your regular schedule.
This medication could cause drowsiness, dizzy spells, or blurred vision. Take caution with operating heavy machinery or vehicles until the effect of the medication is know the patient.