Spasler-P Syrup, Indication, Dosage and Side Effects

Spasler-P is produced by AGP, it contains Hyoscine Butyl Bromide. It is an antispasmodic and anticholinergic agent, which acts rapidly and decreases abdominal pain within few minutes. Due to an antimuscarinic and inhibitory effect on the gastrointestinal, motility becomes easier. It reduces intestinal cramps and localized pain within few minutes after oral administration.


Sharp jabbing pain in the abdomen

Spasm of bile duct

Uncomfortable and painful bloating

Spasm in the muscles of the digestive system

General abdominal pain

Upper and lower stomach pain

Stomach burning

Pain in the gastrointestinal tract


Dosage and Administration

Dosage for Infants

2 months to 1 year 1 teaspoonful 3 times a day

Dosage for Children

1-6 years 1-2 teaspoonful 3 times a day
6-12 years 2 teaspoonful 3 times a day

Dosage for Adults

Above 18 2-3 teaspoonful 4 times a day

Side Effects

Side effects of Hyoscine Butyl Bromide vary from person to person but some of the side effects of Spasler-P include dryness of mouth and skin, thirst, and also difficulty in swallowing food.

  • It also reduces bronchial secretions along with coughing
  • It also reduces the motility of the gastrointestinal tract, which leads to constipation
  • It causes central depression in high dosages, such as drowsiness, headache, and fatigue
  • Sometimes vomiting may also occur
  • Do not operate machinery, because Spasler- P syrup can cause drowsiness and it also affects vision
  • High doses of Hyoscine causes tachycardia, hyperpyrexia, and rapid respiration
  • It also accelerates the heart rate


First of all, do not give Spasler-P to patients who have a history of hypersensitivity to any of its components like hyoscine.

Spasler- P is contradicted in patients with prostatic enlargement, pyloric stenosis, ulcerative colitis, and patients with myasthenia gravis, etc. Do not give Hyoscine to patients with closed and narrow-angle glaucoma. Secondly, do not give Hyoscine to pregnant and lactation mothers as well.


Spasler-P syrup should be used with caution in conditions like heart failure, thyrotoxicosis, and cardiac surgery.

Pregnancy and Lactation

No adequate research has been done on the safety of Spasler-P syrup in pregnancy and lactation. Therefore do not use Spasler-P in pregnancy and lactation.

Spasler-P Syrup 60ml

Spasler-p Syrup

Spasler-P SyrupHyoscine Butyl Bromide
CompositionEach 5ml contains Hyoscine Butyl Bromide BP 5mg
Symptoms Abdominal Pain, Painful bloating, Sharp Abdomen Pain, Intestinal Cramps
Dosage See above table
Retail PriceRs 140.28