What medication can a 4-month-old baby take for a cold?

The vast majority of colds are caused by viral infections and commonly present with fever, runny nose, nasal congestion, and cough. In some infants, severe nasal congestion may affect appetite or disrupt sleep. However, many medications are contraindicated for four-month-old infants, as numerous active ingredients in over-the-counter cold remedies are unsafe for children under six months of age. Therefore, if a four-month-old infant develops a cold, we recommend seeking medical evaluation at a hospital. A physician will assess the infant’s specific symptoms and provide safe, effective management. At this age, oral medications are generally not the first-line treatment option; instead, symptom relief should be achieved using interventions that are both safe and effective for infants.