Pharmacy Pichserey
Allergyl 25mg 95mg
Last updated 29/05/2026 at 11:20
Licensed pharmacy partner
Pharmacy Pichserey
HW32+VMR, 374 Mao Tse Toung Blvd (245), Phnom Penh, Cambodia
Prescription notice
Item may require a valid prescription. Please consult your doctor or pharmacist before using new medication.
Indication
Allergyl 25 mg contains promethazine, a first-generation antihistamine (phenothiazine derivative) used to treat allergic conditions (urticaria, hay fever, allergic rhinitis), nausea and vomiting, motion sickness, and as a sedative/premedication agent.
Ingredients
- Promethazine HCl 25 mg
Direction
Adults: 25 mg at night (sedation/allergy), or 12.5–25 mg 3–4 times daily for allergy. Motion sickness: 25 mg taken 30–60 minutes before travel. Children over 2 years: dose by weight — consult a doctor. Note: the listed dosage of 95 mg may be a packaging quantity — the standard tablet strength is 25 mg.
Side effects
- Drowsiness and sedation (most common).
- Dry mouth.
- Blurred vision.
- Dizziness.
- Urinary retention.
- Constipation.
- Extrapyramidal reactions (rare).
- Photosensitivity.
Precautions
- Causes significant sedation — do not drive
- operate machinery
- or perform tasks requiring alertness.
- Do not use in children under 2 years — risk of fatal respiratory depression.
- Avoid concurrent use with alcohol or other CNS depressants.
- Use with caution in patients with respiratory disease
- epilepsy
- or hepatic impairment.
- Anticholinergic effects: dry mouth
- urinary retention
- constipation
- blurred vision — use with caution in elderly patients.
- Avoid in patients with narrow
- angle glaucoma or prostatic hypertrophy.
- Keep out of reach of children.
Indication
Allergyl 25 mg contains promethazine, a first-generation antihistamine (phenothiazine derivative) used to treat allergic conditions (urticaria, hay fever, allergic rhinitis), nausea and vomiting, motion sickness, and as a sedative/premedication agent.
Ingredients
- Promethazine HCl 25 mg
Direction
Adults: 25 mg at night (sedation/allergy), or 12.5–25 mg 3–4 times daily for allergy. Motion sickness: 25 mg taken 30–60 minutes before travel. Children over 2 years: dose by weight — consult a doctor. Note: the listed dosage of 95 mg may be a packaging quantity — the standard tablet strength is 25 mg.
Side effects
- Drowsiness and sedation (most common).
- Dry mouth.
- Blurred vision.
- Dizziness.
- Urinary retention.
- Constipation.
- Extrapyramidal reactions (rare).
- Photosensitivity.
Precautions
- Causes significant sedation — do not drive
- operate machinery
- or perform tasks requiring alertness.
- Do not use in children under 2 years — risk of fatal respiratory depression.
- Avoid concurrent use with alcohol or other CNS depressants.
- Use with caution in patients with respiratory disease
- epilepsy
- or hepatic impairment.
- Anticholinergic effects: dry mouth
- urinary retention
- constipation
- blurred vision — use with caution in elderly patients.
- Avoid in patients with narrow
- angle glaucoma or prostatic hypertrophy.
- Keep out of reach of children.
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