नङाब्ला लैखोनफोरनि गुदि सिनआव मोनसे फालि, आरो उनाव मोनफ्रोमबो 3-4 घन्टाया जेंनाखौ बांनायनिफ्राय होबथानो हागौ।
Otherwise a dose at the first sign of symptoms, and every 3-4 hours thereafter may prevent the problem from progressing.