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[1] [2] It contains the three antibiotics neomycin, polymyxin B, and bacitracin. [1] It is for topical use. [3] [4] Possible side effects include itchiness and skin rash, [5] and in rare cases hearing loss. [5] It is relatively broad spectrum, being effective against both Gram-negative and Gram-positive bacteria. [2]
The UK medicines regulator MHRA warned that fluoroquinolones were linked to rare but occasionally severe and irreversible side effects, including tendon rupture, muscle and joint pain and nerve ...
Polymyxin B, sold under the brand name Poly-Rx among others, is an antibiotic used to treat meningitis, pneumonia, sepsis, and urinary tract infections. [1] While it is useful for many Gram negative infections, it is not useful for Gram positive infections. [1] It can be given by injection into a vein, muscle, or cerebrospinal fluid or inhaled. [1]
Idoxuridine is available as either a 0.5% ophthalmic ointment or as a 0.1% ophthalmic solution. [3] The dosage of the ointment is every 4 hours during day and once before bedtime. [ 3 ] The dosage of the solution is 1 drop in the conjunctival sac hourly during the day and every 2 hours during the night until definitive improvement, then 1 drop ...
Bacitracin is a polypeptide antibiotic derived from a bacterium, Bacillus subtilis, and acts against bacteria through the inhibition of cell wall synthesis. [6] It does this by inhibiting the removal of phosphate from lipid compounds, thus deactivating its function to transport peptidoglycan; the main component of bacterial cell membranes, to the microbial cell wall.
Common side effects include an upset stomach. [6] Other side effects may include muscle or joint pains, shortness of breath, and liver problems. [6] [8] It appears to be safe during pregnancy and breastfeeding. [6] It should not be used in those who are allergic to penicillin. [6] It is a narrow-spectrum beta-lactam antibiotic of the penicillin ...
Narrow-spectrum antibiotics have low propensity to induce bacterial resistance and are less likely to disrupt the microbiome (normal microflora). [3] On the other hand, indiscriminate use of broad-spectrum antibiotics may not only induce the development of bacterial resistance and promote the emergency of multidrug-resistant organisms, but also cause off-target effects due to dysbiosis.
Lymecycline's side effects can include rash, headache, diarrhoea, nausea, vomiting, dermatitis, inflammation of the liver, hypersensitive reactions, and visual disturbances. When taken for a long period of time, it can cause reflux oesophagitis. [3] Recently, the family of tetracycline antibiotics has been associated with thyroid dysfunction in ...