Are tenofovir and lamivudine prescription drugs?
Dec 03, 2025
Source: Cainiu Health
Dr. Gao Jun
Introduction
Tenofovir and lamivudine are both prescription medications, which can only be purchased, dispensed, and used with a prescription from a licensed physician or licensed assistant physician. They must not be purchased on one's own at pharmacies or taken with arbitrary dosage adjustments. If there is a medical need or suspected symptoms of related conditions, it is recommended to seek timely medical evaluation for accurate diagnosis and appropriate prescription. Prescription drugs are medications that require a physician's prescription for use.
Tenofovir and lamivudine are both prescription medications, which can only be purchased, dispensed, and used with a prescription from a licensed physician or assistant physician. They must not be self-purchased at pharmacies or used without medical supervision. If there is a need for medication or suspected symptoms related to relevant conditions, it is recommended to seek timely medical evaluation for accurate diagnosis and appropriate prescription.
According to the relevant regulations of drug administration laws, prescription drugs are those that require a physician's prescription for use. As antiviral prescription drugs, both medications are strictly regulated because their clinical application requires comprehensive assessment based on the patient’s condition, liver and kidney function, and other factors.
Both drugs are used in the treatment of serious diseases such as chronic hepatitis B and human immunodeficiency virus (HIV) infection. They carry potential adverse effects and risk of drug resistance, necessitating physician-guided treatment plans and regular monitoring of therapeutic efficacy and safety. Unauthorized use may lead to disease progression or pose significant health risks.
Medication must be taken strictly according to medical instructions—on time and in the prescribed dosage. Patients should not discontinue or reduce the dose without consultation. Maintain a regular lifestyle, eat a light and balanced diet, avoid alcohol and drugs with hepatotoxic or nephrotoxic potential, and undergo regular follow-up tests as required to ensure treatment effectiveness.
