Prescription requiredCorticosteroid (Anti-inflammatory/Immunosuppressant)

Defstar-6 — Side Effects & Warnings

Known side effects of Defstar-6 include Increased appetite,weight gain,indigestion/nausea,stomach pain,fluid retention,raised blood sugar,mood changes,insomnia,acne,headache,increased risk of infections. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

Common Side Effects

Increased appetite
weight gain
indigestion/nausea
stomach pain
fluid retention
raised blood sugar
mood changes
insomnia
acne
headache
increased risk of infections

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Prescription medicine. Long-term use may cause adrenal suppression, osteoporosis, cataract/glaucoma, muscle weakness, and increased infection risk. Use with caution in diabetes, hypertension, peptic ulcer disease, liver/kidney impairment, glaucoma, osteoporosis, and psychiatric illness. Avoid exposure to chickenpox/measles; seek medical help if exposed. Do not discontinue abruptly. Vaccines: avoid live vaccines during high-dose/long-term therapy.

Drug Interactions

Defstar-6 may interact with the following:

CYP3A4 inducers (rifampicin
phenytoin
carbamazepine) may reduce effect; CYP3A4 inhibitors (ketoconazole
itraconazole
ritonavir/cobicistat) may increase side effects; NSAIDs increase GI ulcer/bleeding risk; antidiabetics/insulin may need dose adjustment; warfarin/anticoagulants (INR changes); diuretics/amphotericin B (hypokalemia); vaccines (reduced response; avoid live vaccines).

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Use with caution / Consult doctor

Alcohol Interaction

Use with caution (may increase stomach irritation and ulcer/bleeding risk)

Habit Forming

Storage

Store below 25°C in a cool, dry place. Protect from moisture and light. Keep out of reach of children.

Defstar-6 — Safety Summary

Composition: Deflazacort 6 mg
Prescription: Required (Rx)
Pregnancy: Use with caution / Consult doctor
Alcohol: Use with caution (may increase stomach irritation and ulcer/bleeding risk)
Habit forming: No

Defstar-6 — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.

Defstar-6 — Side Effects & Warnings

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026