Patient's question:
8 a.m. past treatment and effects: No adverse reactions noticed, no need to go to the hospital. What kind of assistance do you need? Today at 8 a.m., the child accidentally took antihypertensive medication "Nifedipine Tablets" but has shown no reaction yet. Hello, do you have any questions? Thank...Doctor's answer:
Pinduopin has the functions of expanding coronary arteries and lowering blood pressure, with fewer side effects. It is primarily used for the treatment of angina pectoris and hypertension.Recommendation: After oral administration, Pinduopin is rapidly and completely metabolized. Blood drug concentrations can be detected within 10 minutes after ingestion, reaching peak concentrations approximately 30 minutes later. Crushing the tablets or sublingual administration can shorten the time to reach peak concentrations.
Between 10-30 mg, Pinduopin exhibits no significant difference in bioavailability or half-life. Relative bioavailability is essentially unchanged whether taken orally, crushed, or sublingually.
Pinduopin binds highly to plasma proteins, with an affinity of about 90%. It starts taking effect 15 minutes after oral administration, reaches peak efficacy within 1-2 hours, and maintains its effect for 4-8 hours. Therefore, if the baby shows no obvious abnormalities after 8 hours, there is no need to worry.