I understand you're asking about the recommended dose of medication for your 3-month and 15-day old baby.

It's important to know the specific medication you are asking about to provide the correct dosage for your baby. Medication doses for infants depend on the type of medicine, the baby's weight, and the condition being treated.

Key points to consider:

• Never give any medication to your baby without consulting a pediatrician.
• Dosages for infants are carefully calculated to ensure safety and effectiveness.
• If you have a prescription, follow the pediatrician's instructions exactly.
• If you are unsure about the medication or dose, contact your healthcare provider before administering it.

Please provide the name of the medication or consult your pediatrician for precise dosing instructions tailored to your baby's needs. If you notice any concerning symptoms or reactions, seek immediate medical attention or contact Apollo 24|7 Emergency at 1066.