Periactin (Cyproheptadine Hydrochloride)
Prescription required. May be split. Product of Australia. Shipped from Australia.
Generic equivalents for Periactin... What are generics?
Prescription required. May be split. Product of Canada. Shipped from Canada.
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
Cyproheptadine Hydrochloride Information
(si proe hep' ta deen)
Before taking cyproheptadine,
- tell your doctor and pharmacist if you are allergic to cyproheptadine, other antihistamines, or any other medications.
- tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: other medications for allergies or colds; medications for anxiety, depression, or seizures; muscle relaxants; narcotic medications for pain; sedatives; sleeping pills; and tranquilizers. Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
- tell your doctor if you have or have ever had asthma, glaucoma (a condition in which increased pressure in the eye can lead to gradual loss of vision), ulcers, difficulty urinating (due to an enlarged prostate gland), heart disease, high blood pressure, seizures, or an overactive thyroid gland.
- tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking cyproheptadine, call your doctor.
- talk to your doctor about the risks and benefits of taking cyproheptadine if you are 65 years of age or older. Older adults should not usually take cyproheptadine because it is not as safe or effective as other medications that can be used to treat the same condition.
- if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking cyproheptadine.
- you should know that this medication may make you drowsy. Do not drive a car or operate machinery until you know how this medication affects you.
- talk to your doctor about the safe use of alcohol while you are taking this medication. Alcohol can make the side effects of cyproheptadine worse.
- dry mouth, nose, and throat
- chest congestion
- excitement (especially in children)
- muscle weakness
- difficulty urinating
- vision problems