You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Lamivudine/tenofovir and explain in detail?
Lamivudine/tenofovir disoproxil, sold under the brand name Cimduo among others, is a fixed-dose combination antiretroviral medication for the treatment of HIV/AIDS in adults and children weighing more than 35 kilograms (77 lb). It contains lamivudine and tenofovir disoproxil. It is taken by mouth.Lamivudine/tenofovir was approved for medical use in the United States in February 2018.

References
Further reading
"WHO Public Assessment Report: HA414 - Lamivudine/Tenofovir disoproxil fumarate - 300mg/300mg - Tablets - Mylan Laboratories Ltd - India". World Health Organization (WHO)