home > drugs a-z list > cyproheptadine (cyproheptadine hydrochloride) drug center > cyproheptadine (cyproheptadine hydrochloride) drug - patient how to take

In this Article

• What is cyproheptadine (Cyproheptadine)?
• What are the possible side effects of cyproheptadine (Cyproheptadine)?
• What is the most important information I should know about cyproheptadine (Cyproheptadine)?
• What should I discuss with my healthcare provider before taking cyproheptadine (Cyproheptadine)?
• How should I take cyproheptadine (Cyproheptadine)?
• What happens if I miss a dose (Cyproheptadine)?
• What happens if I overdose (Cyproheptadine)?
• What should I avoid while taking cyproheptadine (Cyproheptadine)?
• What other drugs will affect cyproheptadine (Cyproheptadine)?
• Where can I get more information?

What should I discuss with my healthcare provider before taking cyproheptadine (Cyproheptadine)?

You should not use this medication if you are allergic to cyproheptadine, or if you have:

• narrow-angle glaucoma;
• a stomach ulcer or obstruction;
• an enlarged prostate or urination problems;
• if you are having an asthma attack;
• if you are elderly or have a debilitating disease.

If you have any of these other conditions, you may need a dose adjustment or special tests to safely use this medication:

• glaucoma;
• a history of asthma;
• high blood pressure;
• heart disease; or
• an overactive thyroid.

FDA pregnancy category B. Cyproheptadine is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.

It is not known whether cyproheptadine passes into breast milk, but if it does it could harm a nursing baby. Do not use this medication while you are breast-feeding a baby.

Do not give this medication to a child younger than 2 years old.

Older adults may be more likely to have side effects from this medication

How should I take cyproheptadine (Cyproheptadine)?

Take this medication exactly as prescribed by your doctor. Do not take it in larger amounts or for longer than recommended. Follow the directions on your prescription label.

Always ask a doctor before giving a cold or allergy medicine to a child. Death can occur from the misuse of cold and allergy medicines in very young children.

Measure liquid medicine with a special dose-measuring spoon or cup, not a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.

Store cyproheptadine at room temperature away from moisture, heat, and light.