par 556 Pill - green round, 10mm
Pill with imprint par 556 is Green, Round and has been identified as Isosorbide Dinitrate 40 mg. It is supplied by Par Pharmaceutical, Inc.
Isosorbide dinitrate is used in the treatment of angina; angina pectoris prophylaxis and belongs to the drug class antianginal agents. Risk cannot be ruled out during pregnancy. Isosorbide dinitrate 40 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for par 556

Isosorbide Dinitrate
- Imprint
- par 556
- Strength
- 40 mg
- Color
- Green
- Size
- 10.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Antianginal agents
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Par Pharmaceutical, Inc.
- National Drug Code (NDC)
- 49884-0556
Related images for "par 556"
More about isosorbide dinitrate
- Check interactions
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- Dosage information
- During pregnancy
- Drug class: antianginal agents
- En español
Patient resources
- Drug Information
- Isosorbide dinitrate Oral, Sublingual (Advanced Reading)
- Isosorbide Dinitrate Extended-Release Capsules and Tablets
- Isosorbide Dinitrate Tablets
Other brands
Isordil, Isochron, Isordil Titradose, Dilatrate-SR, IsoDitrate
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.