Is Sinarest safe during breastfeeding​?

Dear Reader,
It’s good that you’re being cautious. Many cold medicines aren’t ideal during breastfeeding. Sinarest is a combination of Paracetamol (for fever/pain), Phenylephrine (a nasal decongestant), and Chlorpheniramine (a sedating antihistamine).
Some of these ingredients can pass into breast milk. Chlorpheniramine may cause drowsiness or irritability in some babies, especially newborns. Phenylephrine is less likely to affect your baby directly, but it may sometimes reduce milk supply, particularly if taken repeatedly or in early breastfeeding. Paracetamol, however, is generally considered safe while nursing.
If you’ve already taken a dose, don’t panic. A small, one-time amount is unlikely to cause harm. Just watch your baby for any changes, such as unusual sleepiness, fussiness, or feeding difficulties.
For future colds, it’s best to check with your doctor before taking any combination medicines. They might suggest safer alternatives, such as plain Paracetamol for fever or pain, a non-sedating antihistamine if needed, and saline nasal drops or steam inhalation for congestion.
In short, Sinarest isn’t the first choice while breastfeeding, but a single accidental dose usually isn’t dangerous. Still, discuss it with your healthcare provider to make sure both you and your baby stay safe.
Wishing you and your baby good health.