OTC · No prescriptionHaematinic / Nutritional supplement

Cisfera-D2 Tab — Side Effects & Warnings

Known side effects of Cisfera-D2 Tab include Nausea, vomiting, abdominal pain, constipation, diarrhoea, dark/black stools, metallic taste, heartburn, bloating. Not everyone experiences these side effects.

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

Common Side Effects

Nausea
vomiting
abdominal pain
constipation
diarrhoea
dark/black stools
metallic taste
heartburn
bloating

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

Important Warnings

Use with caution in patients with peptic ulcer disease, inflammatory bowel disease, liver disease, or history of iron overload (hemochromatosis/hemosiderosis). Do not use for anaemia not caused by iron deficiency unless prescribed. Vitamin D excess can cause hypercalcaemia—avoid additional high-dose vitamin D/calcium unless advised. Keep out of reach of children (iron overdose can be dangerous).

Drug Interactions

Cisfera-D2 Tab may interact with the following:

Antacids
calcium supplements
dairy products
tea/coffee (reduce iron absorption); tetracyclines and quinolone antibiotics (separate by 2–4 hours); levothyroxine (separate by 4 hours); bisphosphonates (separate dosing); methyldopa
penicillamine (reduced absorption); anticonvulsants (phenytoin/phenobarbital) may reduce folate levels; cholestyramine/orlistat may reduce vitamin D absorption

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

Pregnancy Safety

Consult doctor

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store below 25°C in a cool, dry place away from moisture and direct sunlight. Keep in original blister pack.

Cisfera-D2 Tab — Safety Summary

Composition: Ferrous ascorbate, Folic acid, Cyanocobalamin (Vitamin B12), Cholecalciferol (Vitamin D3) (strengths unknown)
Prescription: Not required (OTC)
Pregnancy: Consult doctor
Alcohol: Use with caution
Habit forming: No

Cisfera-D2 Tab — 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.