OTC · No prescriptionHaematinic / Nutritional supplement

Ferlin Xt — Side Effects & Warnings

Known side effects of Ferlin Xt include Nausea, stomach pain, constipation, diarrhoea, vomiting, dark/black stools, metallic taste, heartburn. Not everyone experiences these side effects.

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

Common Side Effects

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

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

Important Warnings

Do not use in iron overload states (haemochromatosis/haemosiderosis) or non–iron-deficiency anaemia unless prescribed. Use with caution in peptic ulcer disease, inflammatory bowel disease, and liver disease. Keep out of reach of children—accidental overdose of iron can be fatal. If severe abdominal pain, persistent vomiting, or allergic reactions occur, seek medical help.

Drug Interactions

Ferlin Xt may interact with the following:

Antacids
calcium supplements
milk
tea/coffee (reduced absorption)
tetracyclines
fluoroquinolone antibiotics (ciprofloxacin/ofloxacin/levofloxacin)
levothyroxine
bisphosphonates
penicillamine
methyldopa
levodopa/carbidopa—separate dosing by 2–4 hours

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

Pregnancy Safety

Generally safe (commonly prescribed in pregnancy) / Consult doctor for dose

Alcohol Interaction

Use with caution (alcohol may worsen gastric irritation and affect nutrition)

Habit Forming

Storage

Store below 25°C in a cool, dry place. Protect from light and moisture. Keep container tightly closed.

Ferlin Xt — Safety Summary

Composition: Ferrous ascorbate + Folic acid (strengths not specified)
Prescription: Not required (OTC)
Pregnancy: Generally safe (commonly prescribed in pregnancy) / Consult doctor for dose
Alcohol: Use with caution (alcohol may worsen gastric irritation and affect nutrition)
Habit forming: No

Ferlin Xt — 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.