Isotroin

Common Use:

Isotroin is primarily prescribed to treat severe cystic or nodular acne resistant to antibiotics and topical treatments. It significantly reduces acne severity and recurrence.

Dosage and Direction:

The dose is typically calculated based on body weight and taken once or twice daily with food. Follow your doctor’s exact instructions, and do not adjust the dose without consultation.

Precautions:

Do not use Isotroin during pregnancy, as it can cause serious birth defects. Regular blood tests, including liver function and lipid profiles, are required during treatment, and sun exposure should be limited.

Contraindications:

Contraindicated in pregnancy, breastfeeding, and in patients with liver disease or hypersensitivity to isotretinoin or vitamin A derivatives. It should not be used with tetracyclines due to increased risk of intracranial pressure.

Possible Side Effect:

Common side effects include dry lips, dry skin, nosebleeds, and increased sensitivity to the sun. Serious effects may include depression, vision changes, or liver abnormalities and require immediate medical attention.

Drug Interaction:

Avoid taking vitamin A supplements or tetracycline antibiotics while using Isotroin. Inform your doctor of all medications and supplements, especially hormonal contraceptives or corticosteroids.

Missed Dose:

If you miss a dose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed one—never double up.

Overdose:

Overdose can lead to symptoms of vitamin A toxicity like headache, dizziness, and nausea. Seek emergency medical attention if an overdose is suspected.

Storage:

Store at room temperature (15–25°C), away from heat and moisture. Keep in a tightly closed container, and out of reach of children.

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