Dicyclomine (dicycloverine) Pediatric Dose Calculator
Weight-based dicyclomine dosing for children, with maximum doses, age limits and sources. Enter age and weight for the dose in mg and syrup mL or tablets.
Pediatric dosing
Intestinal colic / smooth-muscle spasm
Dicyclomine (dicycloverine) dose chart by age and weight
Intestinal colic / smooth-muscle spasm. Weights are WHO/IAP reference medians for age — always dose on the measured weight.
| Age | Weight | Dose (mg) | Syrup dicyclomine 10 mg/5 mL | Drops: dicyclomine 10 mg + simethicone 40 mg per mL (combination — check label) | Frequency |
|---|---|---|---|---|---|
| 6 months | 7.6 kg | 3.8 mg | 1.9 mL | 0.38 mL | Three times daily, 15 minutes before feeds |
| 9 months | 8.6 kg | 4.3 mg | 2.2 mL | 0.43 mL | Three times daily, 15 minutes before feeds |
| 1 year | 9.3 kg | 4.65 mg | 2.3 mL | 0.47 mL | Three times daily, 15 minutes before feeds |
| 18 months | 10.6 kg | 5 mg | 2.5 mL | 0.5 mL | Three times daily, 15 minutes before feeds |
| 2 years | 11.8 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 3 years | 14.1 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 4 years | 16.2 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 5 years | 17.5 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 6 years | 19 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 8 years | 24.4 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 10 years | 31.1 kg | 10 mg | 5 mL | 1 mL | Three times daily |
| 12 years | 39.4 kg | 20 mg | 10 mL | — | Three times daily |
Strengths in the calculator
- Drops: dicyclomine 10 mg + simethicone 40 mg per mL (combination — check label) (Oral)
- Syrup dicyclomine 10 mg/5 mL (Oral)
- Tablet 10 mg (Oral)
- Tablet 20 mg (Oral)
Different strength on your bottle? Use “Different strength on the bottle?” under the result.
Safety
Contraindications and cautions
- Infants under 6 months — apnoea, respiratory collapse and seizures reported (hard stop).
- Glaucoma, obstructive uropathy or GI obstruction, myasthenia gravis.
Pregnancy and breastfeeding
Legacy FDA category B. No evidence of harm; use only if clearly needed.
Contraindicated while breastfeeding (US label) — apnoea reported in infants.
Clinical notes
Many Indian products combine dicyclomine with simethicone, paracetamol or mefenamic acid — check every component on the label. For infant colic prefer reassurance, feeding advice and simethicone.
Adult and adolescent (≥40 kg) dose
10–20 mg — Three to four times daily (max 40 mg per dose, 160 mg per day).
Other names and brands
Also known as Dicycloverine, Dicyclomine hydrochloride.
- USA: Bentyl
Brand examples only — products and strengths vary by country. Always check the label.
Frequently asked questions
What is the dicyclomine dose for children?
Intestinal colic / smooth-muscle spasm: 6 months to <2 years: 0.5 mg/kg/dose · three times daily, 15 minutes before feeds · max 5 mg/dose, 20 mg/day; 2 years to <12 years: 10 mg per dose · three times daily; ≥12 years: 10–20 mg per dose · three times daily. Usual duration: Short course only. Always use the child's measured weight and check the strength on the bottle.
How many mL of syrup dicyclomine 10 mg/5 mL for an 11.8 kg child?
For intestinal colic / smooth-muscle spasm, an 11.8 kg child (about 2 years) needs 10 mg per dose — 5 mL of Syrup dicyclomine 10 mg/5 mL, three times daily. Recalculate with the child's actual weight.
From what age can dicyclomine be given?
Age range in PediaRx: ≥6 months – adult. The calculator does not calculate a dose below 6 months. Each indication can have its own age and weight limits, shown with its regimen.
Is dicyclomine safe in pregnancy?
Legacy FDA category B. No evidence of harm; use only if clearly needed.
Sources and editorial process
- BNF for Children — Dicycloverine hydrochloride — NICE / BMJ Group / Royal Pharmaceutical Society
- Dicyclomine — US prescribing information — DailyMed (U.S. National Library of Medicine)
Dosing data last updated 2026-09-27. PediaRx is built and maintained by Dr. Shounak Pal, MBBS (Medical Officer, Government of West Bengal, India — founder and developer of PediaRx). Every regimen is encoded with explicit units, maximum doses and age/weight limits and is checked by automated tests before publication. Report an error: hello@pediarx.com.
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Clinical disclaimer: reference tool for qualified health professionals. Verify every dose against current guidance and the product label before prescribing.
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