DISOPHROL vs MYSOLINE
Independent side-by-side comparison.
Possible drug interaction. DISOPHROL and MYSOLINE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.
Rating
New
74/100
Pharmacy pays
—
~$2.89 /30
Type
RX
RX
Active ingredient
DEXBROMPHENIRAMINE MALEATE AND PSEUDOEPHEDRINE SULFATE
PRIMIDONE
Manufacturer
Dosage forms
Tablet, Tablet, extended release
Tablet
Drug class
—
Anti-Epileptic Agent
Boxed warning
None
None
Half-life
roughly 3 to 16 hours — the label does not give one number, because the elimination half-life depends on urine pH: about 3 to 6 hours when urine pH is 5 (acidic), and about 9 to 16 hours when urine pH is 8 (alkaline)
—
Treats
—
Partial Epilepsies, Tonic-Clonic Epilepsy, Tremor
Frequently asked questions
What is the difference between Disophrol and Mysoline?
Disophrol contains Dexbrompheniramine Maleate and Pseudoephedrine Sulfate, while Mysoline contains Primidone — they have different active ingredients.
Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.