More from Span
Other strengths and forms by Opsonin Pharma Limited
Indications & Uses
Span is indicated for:
Pharmacology
Drotaverine HCl is a newer, highly potent synthetic antispasmodic that the body absorbs readily from the intestine. Like papaverine, it acts directly on smooth muscle fibers, but its antispasmodic effect surpasses that of standard preparations. Drotaverine HCl is notable for its fast onset of action, which makes it especially useful in acute, painful spastic conditions. Besides its spasmolytic and vasodilatory effects, Drotaverine HCl also produces a selective blockade of cardiac beta-receptors.
Dosage Reference
Reference Information Only
Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.
Adults:
The usual adult dose is 1 to 2 tablets three times daily, or 2 to 4 ml by injection given subcutaneously or intramuscularly one to three times daily. For acute stone colic, 2 to 4 ml may be given by slow intravenous injection; for peripheral arterial spasm or obstruction, Drotaverine HCl may be injected intra arterially. Children should be given smaller doses according to their age and body weight: once or twice daily, 1/4 to 1/2 tablet for children and 1/2 to 1 tablet daily for adolescents. In peptic ulcer, it is helpful to combine Drotaverine HCl with atropine or atropine like compounds.
Side Effects
Nausea and dizziness are possible, though uncommon.
Cautions & Contraindications
Warnings & Precautions
Patients with liver or kidney disease should use this medicine with caution.
Contraindications
This medicine should not be used by anyone who has previously had an allergic reaction to Drotaverine HCl.
Pregnancy & Breastfeeding
No teratogenic effects have been seen in animal studies, but drotaverine should still be avoided during pregnancy and breastfeeding.
⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
Storage
Drotaverine Hydrochloride should be dispensed only by a registered physician or on a registered physician's prescription. Keep it somewhere cool and dry, and keep it out of reach of children.
Drug Interactions
Common questions about Span 40 mg
What is Span 40 mg Injection?
Span 40 mg Injection is a medicine that contains Drotaverine Hydrochloride. It is made by Opsonin Pharma Limited. It belongs to the Anticholinergics group of medicines.
What is Span used for?
Span is used for: Angina Pectoris, Constipation, Menstrual Disorder.
What are the side effects of Span?
Nausea and dizziness are possible, though uncommon.
Can I take Span during pregnancy or while breastfeeding?
No teratogenic effects have been seen in animal studies, but drotaverine should still be avoided during pregnancy and breastfeeding. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
How should I store Span?
Drotaverine Hydrochloride should be dispensed only by a registered physician or on a registered physician's prescription. Keep it somewhere cool and dry, and keep it out of reach of children.
Can I take other medicines with Span?
Some medicines can interact with Drotaverine Hydrochloride, for example: Levodopa. Tell your doctor or pharmacist about every medicine you take.
Do I need a prescription for Span?
Span is a prescription (Rx) medicine. Take it as your doctor advises.