Definition: Anthelmintics are a class of medications used to treat infections caused by parasitic worms, also known as helminths. These parasites can infect various parts of the body, including the intestines, lungs, liver, and other tissues. Anthelmintics work by either killing the worms outright (vermicidal) or by paralyzing them, allowing …
DeepakRajput 
Anti-amoebic agents: Classification, Dose, Indications, and Contraindications
Definition: Anti-amoebic agents are medications used to treat infections caused by amoebas, which are single-celled parasites belonging to the phylum Amoebozoa. These drugs target the parasite’s metabolic pathways, cell structures, or reproductive processes to eliminate or suppress their growth within the host organism. Classification of Anti-amoebic Agents: Anti-amoebic agents are …
Anti-Viral Drugs: Classification, Dose, Indications, and Contraindications
Definition: Anti-viral drugs are a class of medications designed to treat viral infections by inhibiting the replication of viruses within the body. Unlike antibiotics, which are effective against bacteria, antiviral drugs specifically target viruses and can be used to manage a variety of viral illnesses. Classification of Antiviral Drugs Antiviral …
Anti-fungal Drugs: Classification, Dose, Indications, and Contraindications
Definition: Anti-fungal drugs are medications used to treat fungal infections. Fungal infections can affect various parts of the body, including the skin, nails, hair, mucous membranes, and internal organs. Anti-fungal drugs work by targeting specific aspects of fungal cell structure or metabolism, inhibiting fungal growth and reproduction. Classification of Anti-fungal …
Anti-tubercular: Classification, Dose, Indications, and Contraindications
Definition: Anti-tubercular drugs are medications used in the treatment of tuberculosis (TB), a bacterial infection caused by Mycobacterium tuberculosis. These drugs work by inhibiting the growth and replication of the bacteria, thus helping to eliminate the infection from the body. Treatment typically involves a combination of several anti-tubercular drugs to …
Sulphonamides: Classification, Dose, Indications, and Contraindications
Definition: Sulphonamides, also known as sulfonamides, are a class of synthetic antimicrobial agents that inhibit the growth of bacteria by interfering with the synthesis of folate, a vital nutrient for the bacteria. They work by competitively inhibiting the enzyme dihydropteroate synthase, which is involved in the bacterial synthesis of folate. …
