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Ampicillin is an antibiotic belonging to the aminopenicillin class of the penicillin family. The drug is used to prevent and treat several bacterial infections, such as respiratory tract infections, urinary tract infections, meningitis, salmonellosis, and endocarditis. [7] It may also be used to prevent group B streptococcal infection in ...
β-Lactam antibiotics are indicated for the prevention and treatment of bacterial infections caused by susceptible organisms. At first, β-lactam antibiotics were mainly active only against gram-positive bacteria, yet the recent development of broad-spectrum β-lactam antibiotics active against various gram-negative organisms has increased their usefulness.
Penicillin and other β-lactam antibiotics act by inhibiting penicillin-binding proteins, which normally catalyze cross-linking of bacterial cell walls. Penicillin kills bacteria by inhibiting the completion of the synthesis of peptidoglycans, the structural component of the bacterial cell wall. It specifically inhibits the activity of enzymes ...
Ampicillin/sulbactam has poor absorption when given orally. [13] The two drugs have similar pharmacokinetic profiles that appear unchanged when given together. Ampicillin and sulbactam are both hydrophilic antibiotics and have a volume of distribution (Vd) similar to the volume of extra-cellular body water.
Bacampicillin is a penicillin antibiotic.It is a prodrug of ampicillin with improved oral bioavailability. [1]It was sold under the brand names Spectrobid and Penglobe (AstraZeneca).In 2015, Pfizer discontinued Spectrobid, and no generic manufacturer has taken over production. [2]
Amoxicillin is an antibiotic medication belonging to the aminopenicillin class of the penicillin family. The drug is used to treat bacterial infections [ 9 ] such as middle ear infection , strep throat , pneumonia , skin infections , odontogenic infections , and urinary tract infections . [ 9 ]
Drugs which inhibit growth of fungi are called antifungal drugs. Sometimes, the term antibiotic—literally "opposing life", from the Greek roots ἀντι anti, "against" and βίος bios, "life"—is broadly used to refer to any substance used against microbes, but in the usual medical usage, antibiotics (such as penicillin) are those ...
Amoxicillin may cause gastrointestinal discomfort, namely nausea and vomiting. [26] To eliminate these adverse effects, take the medication after a meal. Besides, this antibiotic may disrupt bowel microflora and induce diarrhea. [27] In rare cases, amoxicillin may induce risk of Clostridioides difficile-associated diarrhea. [26] [28]