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MSD 634 (Aldoclor-250 250 mg / 250 mg)

Generic Name: chlorothiazide/methyldopa

Pill with imprint MSD 634 is Green, Elliptical / Oval and has been identified as Aldoclor-250 250 mg / 250 mg. It is supplied by Merck & Company Inc..

Aldoclor-250 is used in the treatment of high blood pressure and belongs to the drug class antiadrenergic agents (central) with thiazides. Risk cannot be ruled out during pregnancy. Aldoclor-250 250 mg / 250 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for MSD 634

Aldoclor-250 250 mg / 250 mg MSD 634


Generic Name
MSD 634
250 mg / 250 mg
Elliptical / Oval
Prescription only
Drug Class
Antiadrenergic agents (central) with thiazides
Pregnancy Category
C - Risk cannot be ruled out
CSA Schedule
Not a controlled drug
Labeler / Supplier
Merck & Company Inc.
National Drug Code (NDC)
00006-0634 (Discontinued)

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.