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Generic Periactin

$0.81 / per Pill

  • Active Ingredient: Cyproheptadine
  • Average Delivery: 25 days
  • Strength(s): 4mg
  • Expire Date: 15/10/2024
  • Brand Name: periactin
  • Shipping: World wide

Periactin Generic Uses, Dose, Side effects, Warnings

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Generic Periactin is a safe and effective allergy medicine. It helps offer relief from allergy symptoms such as a runny/stuffy nose, red/watery eyes, sneezing, rashes, and itching. Generic Periactin is prescribed to patients who suffer from hay fever (allergic rhinitis). The medicine contains a first-generation antihistamine drug called Cyproheptadine. The medication acts by blocking a natural chemical known as histamine, which the body secretes more when an allergic reaction takes place. Cyproheptadine is also known to reduce the secretion of another chemical in the body called serotonin. Remember that Generic Periactin is not recommended to use in newborns and premature infants.
  • Working
  • Dose
  • Side Effects
  • Precautions
  • Warnings
  • Faqs


Generic Periactin contains Cyproheptadine, a first-generation antihistamine drug. As the name suggests, it has an antagonistic effect on the secretion of histamine, a chemical that is secreted when an allergic reaction takes place. When the immune system interacts with an external substance called allergen, the body secretes more histamine, a chemical that is responsible for giving rise to allergy symptoms. Thus, it is imperative to reduce histamine secretion in order to subside allergy, which is exactly what Generic Periactin does.


  • You need to take Generic Periactin orally with or without food.
  • Your doctor might advise you to take this allergy medicine at least twice or thrice a day.
  • You must take the whole tablet with a glass of water, without breaking, crushing, chewing, or splitting the tablet.
  • The dose is often based on a person’s age, health status, and the response to the drug.
  • Do not alter or change the prescribed dose or take it more or less often than recommended.
  • Inform your doctor if your allergy symptoms fail to subside or aggravate even after taking Generic Periactin as advised to you.

Side Effects

  • Dizziness
  • Drowsiness
  • Blurry vision
  • Dryness of mouth
  • Constipation

These are a few common side effects of Generic Periactin. Check with your doctor right away if any of these side effects persist or worsen. To prevent dry mouth caused by the drug, make sure you drink plenty of water or fluids. Inform your doctor if you experience mental or mood changes, shaking or tremors, difficulty urinating, fast heartbeats, or breathlessness.


  • Prior to taking Generic Periactin, inform your doctor whether you have any drug allergies, including Cyproheptadine.
  • The medicine may contain a few inactive ingredients, which may cause allergic reactions so talk to your doctor.
  • Before using this medication, inform your doctor about the medical problems you have or have had, such as difficulty breathing, asthma, emphysema, heart disease, hypertension, glaucoma, kidney disease, or any other debilitating medical condition.
  • If you are supposed to undergo any kind of surgical intervention, inform your doctor the medications you have been using, be it a prescription drug, an OTC drugs, and even a supplement.
  • Get medical attention immediately if you suspect an overdose with Generic Periactin.


  • There is a possibility of dizziness or drowsiness with Generic Periactin. It may also cause blurred vision. So, stay away from driving or using a machine that need your alertness and clear vision.
  • People with liver disease and diabetes should take special care during the treatment. Check with your doctor about using the medicine if you have a liver disease or diabetes.
  • Older people may be more sensitive to the side effects of this drug. They are prone to dizziness, drowsiness, dry mouth, constipation, and trouble urinating. Dizziness can increase the risk of falling. Thus, it is recommended taking special precautions.
  • Generic Periactin should be used only if recommended during pregnancy. Also, know about the risks and benefits of the medicine during pregnancy.
  • It is unclear whether this allergy medication passes into breast milk. Mothers should check with their doctor before nursing a child



Customer Reviews

Average Rating :

Generic Periactin is simply magical if you hear my experience. I have been underweight since the childhood, and used to always get scolded for eating more although I had a good appetite. Now, I am using it since two weeks, and it helped me to gain 4kgs. I eat like 3000-4000 kcals/ day. I never had this weight earlier!

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