Ranitidine (the generic active ingredient) is generally safe to use while breastfeeding. Only tiny amounts pass into breastmilk, making side effects in your 5-month-old highly unlikely. However, please note that this medication only treats acidity, not headaches. For headache relief, paracetamol is a safer and more compatible option while breastfeeding. While these medicines are generally safe, always monitor your baby for any changes in sleep or feeding, and consult your doctor or paediatrician before taking them to ensure the correct dosage.
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Can I take Rantac to treat acidity and a headache while breastfeeding my 5-month-old baby, and will it cause any side effects for my child?