

Address Note 16, 261 St 261, Phnom Penh, Cambodia
Smecta 3g
No prescription required
This medicine is available over the counter. Still, please consult your doctor or pharmacist before using new medication.
Last updated 24/05/2026 at 2:11 AM

Address Note 16, 261 St 261, Phnom Penh, Cambodia
Indication
Smecta is an antidiarrheal agent used to treat acute and chronic diarrhea in adults and children. It works by adsorbing toxins, bacteria, and gases in the gut, and by coating and protecting the intestinal mucosa.
Ingredients
- Diosmectite (dioctahedral smectite) 3 g per sachet
Direction
Adults: 3 sachets per day (1 sachet dissolved in 50 ml water, 3 times daily). Children over 2 years: 2–3 sachets per day. Children 1–2 years: 1–2 sachets per day. Infants under 1 year: 1 sachet per day. For acute diarrhea, the initial dose may be doubled. Stir well in water before taking.
Side effects
- Constipation (dose
- dependent
- more common at high doses)
- Mild abdominal discomfort (rare)
Precautions
- If diarrhea persists for more than 2 days or is accompanied by blood
- high fever
- or severe dehydration
- seek medical attention.
- Use oral rehydration solution (ORS) concurrently to prevent dehydration.
- Leave an interval of at least 2 hours between Smecta and other medications
- as it may reduce absorption.
- Use with caution in patients with chronic constipation.
- Keep out of reach of children.
Indication
Smecta is an antidiarrheal agent used to treat acute and chronic diarrhea in adults and children. It works by adsorbing toxins, bacteria, and gases in the gut, and by coating and protecting the intestinal mucosa.
Ingredients
- Diosmectite (dioctahedral smectite) 3 g per sachet
Direction
Adults: 3 sachets per day (1 sachet dissolved in 50 ml water, 3 times daily). Children over 2 years: 2–3 sachets per day. Children 1–2 years: 1–2 sachets per day. Infants under 1 year: 1 sachet per day. For acute diarrhea, the initial dose may be doubled. Stir well in water before taking.
Side effects
- Constipation (dose
- dependent
- more common at high doses)
- Mild abdominal discomfort (rare)
Precautions
- If diarrhea persists for more than 2 days or is accompanied by blood
- high fever
- or severe dehydration
- seek medical attention.
- Use oral rehydration solution (ORS) concurrently to prevent dehydration.
- Leave an interval of at least 2 hours between Smecta and other medications
- as it may reduce absorption.
- Use with caution in patients with chronic constipation.
- Keep out of reach of children.
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