This product requires identity verification before purchase. You must be 18 or older.
Short-Term Relief for Occasional Sleep Difficulties
Galpharm One A Night is a non-prescription sleep aid designed for the short-term management of temporary insomnia. The active ingredient, Diphenhydramine Hydrochloride, is a sedating antihistamine that helps reduce the time taken to fall asleep, supporting a more restful night when your normal sleep pattern is disturbed.
Effective Sedative Action: Helps to ease the transition into sleep during periods of temporary sleeplessness.
Single Nightly Dose: Formulated as a one-tablet-per-night solution for convenience.
Targeted Relief: Ideal for sleep disturbances caused by changes in routine, travel (jet lag), or temporary environmental factors.
Adults and Children (16 years and over): Swallow one 50mg tablet approximately 20 minutes before retiring to bed.
Administration: Take with water. Do not exceed one tablet in any 24-hour period.
Duration: This product is for short-term use only. Do not take for more than 2 weeks without consulting your doctor.
Next-Day Drowsiness: This medication may cause significant drowsiness the following morning. Do not drive or operate machinery if you feel groggy or less alert than usual.
Alcohol Interaction: Avoid alcohol while taking this medicine, as it will significantly increase the sedative effects and the risk of side effects.
Pre-existing Conditions: Consult a doctor before use if you have glaucoma, an enlarged prostate, urinary retention, or chronic obstructive pulmonary disease (COPD).
Medical History: Do not use if you are already taking other antihistamines (even those used on the skin) or any other medications that cause drowsiness.
Pregnancy: Not recommended for use during pregnancy or breastfeeding unless specifically advised by a medical professional.
Diphenhydramine can cause "anticholinergic" effects in some users:
Common: Dry mouth, blurred vision, or morning-after tiredness.
Elderly Patients: May experience confusion or dizziness; use with caution to avoid the risk of falls.
Rare: Muscle tremors or palpitations. If these occur, discontinue use and speak to a pharmacist.
Active Ingredient: Diphenhydramine Hydrochloride 50mg.
Allergen Note: Contains Lactose Monohydrate. If you have an intolerance to some sugars, contact your doctor before use.
Storage: Store below 25°C in the original packaging to protect from moisture. Keep out of the reach and sight of children.