Alco Flu Sirup 100ml is a cough syrup containing acetaminophen and phenylephrine. It is used to relieve symptoms associated with the common cold and flu, such as fever, headache, and congestion. The syrup should be taken every 4-6 hours as needed, not to exceed 60 mL in 24 hours. Common side effects include drowsiness, dizziness, stomach upset, and dry mouth. Use with caution in patients with liver or kidney disease, and in those taking other medications that may interact with acetaminophen or phenylephrine - Medisfera Bali Pharmacy