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Periactin Anti-Histamine Tablets Pack of 30

SAVE 7% Was £9.49
£8.79

Periactin Anti-Histamine Tablets Pack of 30


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Periactin® Anti-Histamine Tablets – Pack of 30

Cyproheptadine hydrochloride 4 mg tablets for the relief of allergy symptoms such as sneezing, runny nose, watery eyes and itchy skin.

Pack Size: 30 tablets Strength: 4 mg Active: Cyproheptadine HCl

What it does

Periactin is a sedating antihistamine (H1 receptor antagonist) that helps relieve common allergy symptoms and pruritus (itching).

Suitable for

  • Adults and adolescents as directed by a healthcare professional
  • Short-term relief of allergic rhinitis and itchy skin conditions

Not suitable for

  • Children under 2 years
  • People taking MAOIs (or within 14 days of stopping)
  • Those with narrow-angle glaucoma, urinary retention, or severe prostate problems
 

Dosage & how to take

Always follow the directions on your pharmacy label or your doctor’s advice. Do not exceed the stated dose.

  • Adults: typical starting dose is 4 mg three times daily (every ~8 hours). Many adults respond to 12–16 mg per day in divided doses. Maximum daily dose is usually 32 mg/day and should not exceed 0.5 mg/kg/day.
  • Elderly (65+): increased risk of drowsiness, dizziness and low blood pressure—use with caution and consult a clinician.
  • Children: dosing is specialist-directed only. Do not use under 2 years. Ask a pharmacist or doctor for age-appropriate advice.

Swallow tablets with water. If you miss a dose, take the next dose at the usual time—do not double up.

Ingredients

Per tablet Cyproheptadine hydrochloride 4 mg (active)
Excipients See patient leaflet; may include standard tablet fillers and coatings.

Warnings & precautions

  • May cause drowsiness. Avoid driving, cycling or operating machinery until you know how it affects you.
  • Avoid alcohol and other sedatives—additive drowsiness can occur.
  • Do not use with MAOIs (e.g., phenelzine, tranylcypromine) or within 14 days of stopping them.
  • Consult your doctor before use if you have glaucoma, urinary retention, enlarged prostate, peptic ulcer with narrowing, asthma, hyperthyroidism, or liver disease.
  • Pregnancy/breast-feeding: seek medical advice before use.
  • If you experience symptoms of a serious allergic reaction (e.g., swelling of face/throat, rash, difficulty breathing, fainting), stop taking and seek emergency help.

Side effects can include dry mouth, blurred vision, constipation, dizziness and sedation. Stop use and speak to a healthcare professional if side effects are severe or persistent.

Storage

  • Store below 25 °C in the original container.
  • Keep out of the sight and reach of children.

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Please use our pharmacist consultation to ensure you are eligible for the medication