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Duvadilan Retard SR 40mg Capsule
Prescription Required
Salt Composition : Isoxsuprine
Manufacturer : ABBOTT
Origin of Medicine : India
15 Capsule(s) In A Strip
Introduction to Duvadilan Retard Sr 40mg Capsule
Duvadilan Retard SR 40mg Capsule contains the active substance Isoxsuprine, an alpha-adrenergic blocker. It belongs to the class of vasodilators and is used to improve blood circulation.
Duvadilan Retard SR 40mg Capsule is primarily used in the treatment of peripheral vascular disease to enhance blood flow by relaxing the blood vessels and reducing resistance. It also plays a role in managing preterm labour by relaxing the smooth muscle of the uterus, helping to prevent premature contractions.
Duvadilan Retard SR 40mg Capsule is effective in alleviating symptoms of Raynaud’s disease and improving circulation issues in other parts of the body. It can be prescribed to pregnant women under close monitoring to reduce the risk of preterm labour and promote a healthier pregnancy by relaxing uterine muscle contractions.
Avoid Duvadilan Retard SR 40mg Capsule if allergic to Isoxsuprine. Inform your doctor of any cardiovascular or respiratory conditions. Pregnant women should be closely monitored for fetal tachycardia.
Report any unusual symptoms, including but not limited to rapid heartbeat, low blood pressure, transient flushing, skin rashes, gastrointestinal discomfort, or any signs of swelling or difficulty breathing.
Uses of Duvadilan Retard Sr 40mg Capsule
Duvadilan Retard SR 40mg Capsule is used in the treatment of the following:
- Peripheral vascular disease improves blood circulation by relaxing blood vessels.
- Preterm labour relaxes uterine muscles and helps prevent premature contractions.
- Raynaud's disease and other circulatory issues to alleviate symptoms and improve blood flow.
Therapeutic Effects of Duvadilan Retard Sr 40mg Capsule
Duvadilan Retard SR 40mg Capsule works by blocking alpha-adrenergic receptors, which causes relaxation of the smooth muscle in blood vessels. This leads to vasodilation, improving blood flow and reducing arterial resistance. In the uterus, it also relaxes smooth muscle, helping to prevent premature contractions.
Interaction of Duvadilan Retard Sr 40mg Capsule with other drugs
It is important to inform your healthcare professional about all the medications you are taking, including prescription drugs, over-the-counter medications, nutritional supplements, and herbal products. Some medications may interact with Duvadilan Retard SR 40mg Capsule, potentially affecting their effectiveness or causing side effects.
More Information about Duvadilan Retard Sr 40mg Capsule
- Keep out of reach of children and pets.
- Store in the original packaging to protect from moisture.
- Avoid direct sunlight
- Store Duvadilan Retard SR 40mg Capsule at a temperature not exceeding 25°C.
How to consume Duvadilan Retard Sr 40mg Capsule
Duvadilan Retard SR 40mg Capsule is typically taken orally, depending on the prescribed dosage. The tablet should not be crushed, chewed, or broken, while the capsule should be swallowed whole. For the appropriate dosage and frequency, it is important to consult your healthcare provider, as the exact dosage may differ based on your specific condition and response to treatment.
Safety Advices for Duvadilan Retard Sr 40mg Capsule
Pregnancy
It is unknown if Duvadilan Retard SR 40mg Capsule are safe to take during pregnancy. Please consult your healthcare provider if you have any concerns.
Breast Feeding
It is unknown if Duvadilan Retard SR 40mg Capsules are safe to take during breastfeeding. Please consult your healthcare provider if you have any concerns.
Lungs
If you have any pre-existing lung conditions, discuss them with your doctor before starting treatment with Duvadilan Retard SR 40mg Capsule.
Liver
If you have any pre-existing lung conditions, discuss them with your doctor before starting treatment with Duvadilan Retard SR 40mg Capsule.
Alcohol
It is unknown whether alcohol consumption is safe while you are undergoing a Duvadilan Retard SR 40mg Capsule course. It is recommended to consult your doctor for better guidance.
Driving
Duvadilan Retard SR 40mg Capsule may cause drowsiness, affect your vision, or make you feel dizzy, which can reduce alertness. If you experience these symptoms, avoid driving or operating heavy machinery.
Side Effects of Duvadilan Retard Sr 40mg Capsule
Side effects are unwanted symptoms caused by medicines. Although all drugs can cause side effects, not everyone experiences them.
Common side effects of Duvadilan Retard SR 40mg Capsule are
- Tachycardia
- Rashes
- Transient flushing
- Gastrointestinal disturbances
- Hypotension
Serious side effects of Duvadilan Retard SR 40mg Capsule are:
- Shortness of breath
- Fetal tachycardia (following intravenous administration in preterm labour)
- Maternal pulmonary edema
- Rapid or irregular heartbeat
- Chest pain
- Fainting or lightheadedness
- Severe allergic reactions (rash, itching, swelling, difficulty breathing)
Word of Advice
Follow your healthcare provider's instructions on how to take Duvadilan Retard SR 40mg Capsule. Do not crush, chew, or break the tablet or capsule. Watch for side effects like dizziness, flushing, or chest pain, and report them immediately. If you're pregnant, especially in preterm labour, ensure close monitoring during treatment. Always consult your doctor before adjusting or stopping your medication.
FAQs
Q 1. What is the use of Duvadilan Retard SR 40mg Capsule in pregnancy?
Duvadilan Retard SR 40mg Capsule is used in pregnancy to manage preterm labour by relaxing the uterine muscles and reducing contractions. It helps delay early labour and allows more time for fetal development.
Q 2. How long does it take for Duvadilan Retard SR 40mg Capsule to work?
Duvadilan Retard SR 40mg Capsule typically starts to work within 30 minutes to 1 hour after taking it. However, the exact time may vary depending on the individual and the condition being treated. Always follow your healthcare provider's guidance for optimal results.
Q 3. Is Duvadilan Retard SR 40mg Capsule effective?
Yes, Duvadilan Retard SR 40mg Capsule is effective in treating conditions like peripheral vascular disease and preterm labour by improving blood circulation and relaxing uterine muscles. Its effectiveness depends on proper use as directed by a healthcare provider.
Q 4. Is Duvadilan Retard SR 40mg Capsule and Isoxsuprine the same?
Yes, Duvadilan Retard SR 40mg Capsule is the brand name for Isoxsuprine. Both contain the same active ingredient and are used to treat similar conditions.
Q 5. When is the best time to take Duvadilan Retard SR 40mg Capsule?
The best time to take Duvadilan Retard SR 40mg Capsule is as prescribed by your healthcare provider, typically after meals to reduce stomach upset. Always follow the specific timing and dosage instructions provided for optimal effectiveness.
Fact Box of Duvadilan Retard Sr 40mg Capsule
| Molecule name: Isoxsuprine | Therapeutic class: Vasodilator and tocolytic agent |
| Pharmacological class: Alpha-adrenergic blocker | Indications: 1. Peripheral vascular disease 2. Preterm labour 3. Raynaud's disease 4. Other circulatory issues |
References
1. National Center for Biotechnology Information (2025). PubChem Compound Summary for CID 11779629, Isoxsuprine. Retrieved February 22, 2025 from https://pubchem.ncbi.nlm.nih.gov/compound/Isoxsuprine.
2. aju PB. Effectiveness and Safety of Isoxsuprine Hydrochloride as Tocolytic Agent in Arresting Active/Threatened Preterm Labor and Its Role in Maintenance Tocolysis: A Prospective, Open-Label Study. https://pubmed.ncbi.nlm.nih.gov/31550735/
3. Alavi A, Rajaee M, Amirian M, Mahboobi H, Jahanshahi KA, Faghihi A. Effect of Maintenance Therapy with Isoxsuprine in the Prevention of Preterm Labor: Randomized controlled trial. https://pmc.ncbi.nlm.nih.gov/articles/PMC4578532/
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