Isox-SR Tablet belongs to a class of medication called 'vasodilator' (blood vessel relaxing agent) used to treat and prevent Raynaud's phenomenon, cerebral vascular insufficiency (poor blood flow to the brain), arteriosclerosis (hardening of the arteries), and other conditions involving poor blood flow in the blood vessel (veins and arteries). Besides this, it is also used to relax uterine muscles to prevent premature labour (when the uterus starts contracting for birth earlier than usual).

Isox-SR Tablet contains Isoxsuprine, which relaxes and widens the blood vessels (artery/veins) and muscles (like uterine muscle), thereby increasing the blood flow to the muscles and blocking nerves, delaying contraction in premature labour pains, and poor blood flow to organs and other body parts.

Isox-SR Tablet should be taken regularly in dose and duration as advised by the doctor. It would be best to take it at a fixed time every day. Your doctor will advise you on the exact dosage and how often you have to take Isox-SR Tablet based on your medical condition. In some cases, you may experience chest pain (angina), irregular heartbeat, nausea, vomiting, and weakness. Most of these side effects of Isox-SR Tablet do not require medical attention and gradually resolve over time. However, if the side effects are persistent, reach out to your doctor.

Isox-SR Tablet should not be stopped abruptly without consulting the doctor as it may lead to unpleasant side effects. Also, it is not suitable for some people. Inform your doctor before starting Isox-SR Tablet if you have any bleeding disorder or heart problem. Do not do strenuous activities to avoid premature labour. Isox-SR Tablet may cause sudden falls in blood pressure, so if you are driving or operating a motor vehicle or doing any hazardous task, avoid it. Do not stand sudden from a lying position as you may feel dizzy. Alcohol intake with Isox-SR Tablet can also cause dizziness, so one should avoid its intake.

Isox-SR Tablet contains Isoxsuprine, which is a vasodilator. It relaxes and widens the blood vessels (artery/veins) and muscles (like uterine muscle), thereby relaxing them and increasing blood circulation to these parts. It is recommended to avoid strenuous exercise and work for the best results of Isox-SR Tablet . So, it is prescribed for the treatment of cerebrovascular insufficiency (poor blood flow to the brain), peripheral vascular disease (blocked veins of the leg), Buerger's disease (blood clot in arm and legs) and Raynaud's disease (numb and cold sensation due to blocked nerves of hand). It helps in the prevention of preterm labour in pregnant women.

Isox-SR Tablet should not be given to people allergic to Isox-SR Tablet , have low blood pressure (less than 90 mm of Hg), or have a heart or bleeding problem. Tell your doctor you are using the Isox-SR Tablet before undergoing dental or other surgery. Your doctor might stop this medicine before the surgery. Isox-SR Tablet should not be stopped abruptly without consulting the doctor as it may lead to unpleasant side-effects. Also, lifestyle changes should be continued with Isox-SR Tablet for best results and a speedy recovery. Isox-SR Tablet may cause dizziness, so if you are sitting, rise slowly to avoid falling and not driving or operating a car. Also, any strenuous exercise or work should be avoided to avoid delivery complications.

• Use caution while driving a motor vehicle, operating machinery, or performing other hazardous activities as, Isox-SR Tablet may cause dizziness, so if you experience dizziness or drowsiness, avoid these activities. Try to rise slowly from a sitting or lying position to avoid falling.
• Notify your doctor if you experience skin rash or palpitations (irregular heartbeats) after using Isox-SR Tablet .
• Do not use Isox-SR Tablet immediately after bleeding from childbirth (postpartum) and artery (blood vessel).