Periactin
Periactin

0.7
For patients managing pain and inflammation and allergy relief, this generic medicine blocks histamine and serotonin receptors to ease discomfort and allergic reactions.


Ingredient
Availability
In Stock
Delivery Time
Airmail (14-21 days) | Trackable (5-9 days)
Shipped in a discreet, unmarked envelope with all required documents enclosed.

Product Sheet

Active Ingredient(s)
Cyproheptadine hydrochloride
Reference Brand
Cyproheptadine
Product Origin
Generic Alternative
Reference Manufacturer
Merck
Product Form
Tablet
Regulatory Classification
Prescription Only Medicine
Primary Category
Pain Relief, Allergy Relief
Product Category
Piperidine Antihistamine
Pharmacological Class
First-Generation Antihistamine
Clinical Indications
Manufacturer Description
Developed to mitigate severe allergic reactions and stimulate appetite to support healthy weight gain and alleviate itching.
Mechanism of Action
Antagonizes H1 histamine receptors and central 5-HT2 serotonin receptors, blocking allergic and satiety signaling.
Route of Administration
Oral
Onset Time
30–60 minutes
Duration
4–6 hours
Contraindications
Narrow-angle glaucoma, Bladder neck obstruction, Concurrent MAO inhibitor use, Newborns
Severe Adverse Events
Severe blood dyscrasias — requires immediate medical attention
Common Side Effects
Drowsiness, Dry mouth, Dizziness
Uncommon Side Effects
Increased appetite, Weight gain, Constipation
Drug Interactions
MAO Inhibitors, Alcohol, CNS Depressants
Pregnancy Safety Warnings
TGA Category B: Safe based on animal models. Breastfeeding: May suppress lactation.
Age Restrictions
Contraindicated in newborns and premature infants.
Storage Guidelines
Store below 25°C.
Information related to Periactin is compiled and periodically reviewed with reference to established medical sources and prescribing guidance. Content is provided for general reference and should be confirmed with a registered healthcare professional before use.
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