2023年4月13日 · Sulfonamides (sulphonamides) are a group of man-made (synthetic) medicines that contain the sulfonamide chemical group. They may also be called sulfa drugs. Many people use the term sulfonamide imprecisely to refer only to antibiotics that have a sulfonamide functional group in their chemical structure.

Sulfonamide is a functional group (a part of a molecule) that is the basis of several groups of drugs, which are called sulphonamides, sulfa drugs or sulpha drugs. The original antibacterial sulfonamides are synthetic antimicrobial agents that contain the sulfonamide group.

2023年4月26日 · Sulfonamides (sulfa drugs) are drugs that are derived from sulfanilamide, a sulfur-containing chemical. Most sulfonamides are antibiotics, but some are prescribed for treating ulcerative colitis.

2024年7月11日 · Sulfonamide drugs are a group of antibiotics used to treat or prevent certain bacterial infections in humans and animals. They work by preventing bacteria from growing and multiplying.

Sulfonamides or sulfa drugs are a class of antibiotics that target bacteria causing infections. These classes of drugs are generally broad-spectrum antibiotics that act on a wide range of bacterial types and are therefore employed in treating many kinds of bacterial infections.

2025年1月14日 · Antibiotics and Other Sulfonamides to Avoid If You Have a Sulfa Allergy. Sulfa drugs are synthetic (man-made) medications made from sulfanilamide that contain antibacterial properties. Sulfa drugs were the first class of antibiotics ever discovered.

In organic chemistry, the sulfonamide functional group (also spelled sulphonamide) is an organosulfur group with the structure R−S (=O)2−NR2. It consists of a sulfonyl group (O=S=O) connected to an amine group (−NH2). Relatively speaking this group is unreactive.

2025年2月1日 · Sulfonamides or sulfa medicines are used to treat infections. They will not work for colds, flu, or other virus infections. Sulfonamides are available only with your doctor's prescription. This product is available in the following dosage forms:

2022年11月29日 · Sulfonamides, or “sulfa drugs,” are a group of medicines used to treat bacterial infections. They come in different formulations and may be taken as an oral, topical, vaginal, or...

2024年5月3日 · 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.