Abalam Tablets is an antiretroviral medication containing the active constituents Abacavir and Lamivudine. Both medications belong to a class of drugs called nucleoside reverse transcriptase inhibitors (NRTIs) and are often used in combination with other antiretroviral drugs as part of highly active antiretroviral therapy (HAART) or combination antiretroviral therapy (cART). It is used to treat HIV-1 infection. HIV-1 is a virus known as the Human immunodeficiency virus, which targets and eradicates immune system cells, ultimately weakening the body's defense against infections. If left untreated, it can result in death. While this medication does not offer a complete cure, it effectively lowers the virus levels in your body and boosts the count of CD4 cells in your bloodstream. These cells play a crucial role in assisting your body's fight against infections. Abalam Tablets are usually given with other medicines to treat HIV infection. Combining Abalam Tablets with didanosine is not advisable, as it could raise the chances of experiencing didanosine toxicity. Before taking this medication, it is important to inform your doctor if you have any liver disease, including hepatitis B or C, kidney disease, heart problems, high blood pressure, high cholesterol, diabetes, or if you are overweight. It is crucial not to share personal items like razors or toothbrushes with others, and breastfeeding should be avoided. Consult your doctor for guidance on practising safe sex. The administration of this medicine can potentially result in lactic acidosis, which involves the accumulation of acid in the bloodstream. In individuals with advanced HIV infection and severely compromised immune systems, initiating antiretroviral therapy, including Abalam Tablets, may lead to an inflammatory response known as immune reconstitution inflammatory syndrome. Close monitoring is necessary in such cases.