Description
SpasRid (40mg) 4ml Injection is an antispasmodic medicine used to relieve smooth muscle spasms. It is commonly prescribed for abdominal pain, colic, cramps, and muscle stiffness caused by various gastrointestinal or urinary tract conditions. By relaxing the smooth muscles, SpasRid provides quick and effective pain relief.
Ingredients
Drug Class
Antispasmodic
Dosage Form
Injection – 40mg/4ml ampoules
Uses
SpasRid is used for the management of:
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Abdominal pain and cramps
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Gastrointestinal colic
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Biliary colic
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Renal colic
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Uterine spasms and menstrual cramps
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Smooth muscle spasm associated with gastrointestinal or urinary disorders
Dosage
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Adults: Typically 40–80mg by intramuscular (IM) or intravenous (IV) injection, 1–3 times daily, depending on the severity of symptoms.
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Children: Dosage to be determined by the physician.
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Always follow your doctor’s instructions for correct dosing.
In case of Overdose
Symptoms may include dizziness, low blood pressure, nausea, or cardiac arrhythmias. Seek emergency medical attention immediately.
Missed Dose
If you miss a dose, take it as soon as possible. If it is near the time of the next dose, skip the missed dose. Do not double the dose.
How To Use
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Administer by a healthcare professional only.
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Can be given intramuscularly (IM) or intravenously (IV).
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Do not self-inject unless advised and trained by your doctor.
When Not to Use
Avoid SpasRid if you have:
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Allergy to drotaverine or any ingredient in the formulation
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Severe liver, kidney, or heart disease
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Low blood pressure (hypotension)
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Lactose intolerance (oral forms – if applicable)
Side Effects
Common side effects may include:
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Nausea or vomiting
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Low blood pressure
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Dizziness or headache
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Allergic reactions (rash, itching, swelling)
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Rare: Heart rhythm disturbances
Precautions & Warnings
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Use cautiously in patients with heart, liver, or kidney conditions.
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Inform your doctor if you are pregnant or breastfeeding.
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Avoid alcohol as it may worsen dizziness.
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Do not drive or operate heavy machinery immediately after injection.
Drug Interactions
May interact with:
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Levodopa (reduces its effectiveness)
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Blood pressure-lowering medicines
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Other antispasmodics or sedatives
Storage/Disposal
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Store below 25°C, away from direct sunlight.
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Keep out of reach of children.
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Dispose of used ampoules safely, preferably through a medical waste program.
Control Drug
Not a controlled substance.
Quick Tips
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Provides quick relief from abdominal cramps and spasms.
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Always use under medical supervision.
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Do not self-administer without proper training.
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If pain persists, consult your doctor for further evaluation.