Taking Acetaminophen Suspension Drops usually brings down the body temperature in half an hour to one hour. Acetaminophen suspension drops is a non-steroidal anti-inflammatory drug with antipyretic and analgesic effects, and can inhibit the synthesis of prostaglandins, so it can achieve the effect of reducing fever, and is usually applied to the fever caused by the common cold or flu. The half-life of acetaminophen suspension drops is 2 hours on average, and the drug is absorbed quickly, so it can have an antipyretic effect after half an hour. After taking the medication, you can measure your body temperature half an hour to an hour apart to observe the fever reduction. Drinking plenty of water after taking the medication is recommended to not only accelerate the metabolism of the medication in the body, but also to replenish the water in the body, and the interaction between the two will help to reduce the fever more quickly. Acetaminophen suspension drops in regular doses usually do not produce adverse reactions, the gastrointestinal tract irritation is small. However, it is not recommended to take Acetaminophen Suspension Drops for more than 3 consecutive days, because long-term use can cause liver and kidney function damage, if the condition has not been relieved for 3 days, it is recommended to stop the drug and seek medical attention. It is recommended that the medication be taken under the supervision of a doctor, and if there is any discomfort after taking it, please seek medical attention immediately.