Over-the-counter Medicines › Allergies
Diphenhydramine HCl (Soniphen) Capsule
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Description
Relief of symptoms associated with allergic rhinitis, hives (urticaria), and allergies affecting the eyes. For the relief of cough caused by minor throat and bronchial irritations. Also used in the prevention and treatment of nausea, vomiting, dizziness, motion sickness, mild Parkinsonism, and insomnia.
Classification
Antihistamines
Dosage
ADULTS & CHILDREN above 12 yrs old:
(Allergies/ Nausea/ Cough) Take 1 softgel capsule every 6 hours , or as prescribed by the doctor.
(Parkinsonian syndrome) Take 1 softgel capsule every 8 hours , or as prescribed by the doctor.
(Motion sickness prevention) Take 1 capsule 30 minutes before travel, and every 6 hours thereafter as needed.
Precautions
May impair ability to drive or operate machinery. Caution use in patients with glaucoma, peptic ulcer, intestinal and bladder obstruction, enlarged prostate, history of bronchial asthma, hyperthyroidism, high blood pressure and heart disease. Caution use in children below 12 years old and in elderly. Seek doctor's advice if pregnant or taking other medications.
Side Effects
Sedation, sleepiness, dizziness, reduced mental alertness; Dry mouth, nose and throat; Gastrointestinal discomforts. Consult the doctor immediately in case any allergic reaction occurs.
Contraindications
This product should not be given to:
-patients with known hypersensitivity or allergy to diphenhydramine or to any of its components
-patients with asthma attack
-premature and newborn infants
-lactating or breastfeeding women
-patients taking MAO inhibitors or antidepressants