Speak to your health practitioner if an overdose with this particular medication is suspected. The symptoms might be far more intense if the drugs is ingested orally.one) Thu?c x?t m?i gi?m ngh?t m?i nào t?t nh?t? Otrivin 0.05% Nasal Spray (10ml) là Thu?c x?t m?i gi?m ngh?t m?i t?t hi?n nayCarefully blow your nose right before applying this drug.