Product InformationRegistration Status: Active
MINIMS CHLORAMPHENICOL EYE DROPS 0.5% W/V is approved to be sold in Singapore with effective from 1990-06-13. It is marketed by BAUSCH & LOMB (SINGAPORE) PTE LTD, with the registration number of SIN04644P.
This product contains Chloramphenicol 0.5% w/v in the form of SOLUTION. It is approved for OPHTHALMIC use.
This product is manufactured by LABORATOIRE CHAUVIN SA in FRANCE.
It is a Prescription Only Medicine that can only be obtained from a doctor or a dentist, or a pharmacist with a prescription from a Singapore-registered doctor or dentist.
An antibiotic first isolated from cultures of Streptomyces venequelae in 1947 but now produced synthetically. It has a relatively simple structure and was the first broad-spectrum antibiotic to be discovered. It acts by interfering with bacterial protein synthesis and is mainly bacteriostatic. (From Martindale, The Extra Pharmacopoeia, 29th ed, p106)
Used in treatment of cholera, as it destroys the vibrios and decreases the diarrhea. It is effective against tetracycline-resistant vibrios. It is also used in eye drops or ointment to treat bacterial conjunctivitis.
Mechanism of Action
Chloramphenicol is lipid-soluble, allowing it to diffuse through the bacterial cell membrane. It then reversibly binds to the L16 protein of the 50S subunit of bacterial ribosomes, where transfer of amino acids to growing peptide chains is prevented (perhaps by suppression of peptidyl transferase activity), thus inhibiting peptide bond formation and subsequent protein synthesis.
- Rapidly and completely absorbed from gastrointestinal tract following oral administration (bioavailability 80%). Well absorbed following intramuscular administration (bioavailability 70%). Intraocular and some systemic absorption also occurs after topical application to the eye.
- Hepatic, with 90% conjugated to inactive glucuronide.
Oral, mouse: LD50 = 1500 mg/kg; Oral, rat: LD50 = 2500 mg/kg. Toxic reactions including fatalities have occurred in the premature and newborn; the signs and symptoms associated with these reactions have been referred to as the gray syndrome. Symptoms include (in order of appearance) abdominal distension with or without emesis, progressive pallid cyanosis, vasomotor collapse frequently accompanied by irregular respiration, and death within a few hours of onset of these symptoms.
Chloramex | Chloramphenicol | Chloramphenicolum | Chlornitromycin | Chlorocid | Chlorocol | Cloramfenicol | D-(-)-2,2-Dichloro-N-(beta-hydroxy-alpha-(hydroxymethyl)-P-nitrophenylethyl)acetamide | D-(-)-threo-1-P-Nitrophenyl-2-dichloroacetylamino-1,3-propanediol | Fenicol | Globenicol | Halomycetin | Laevomycetinum | Levomicetina | Levomycetin | Oleomycetin | Sificetina | Chloramphenicol |
Source of information: Drugbank (External Link). Last updated on: 3rd July 18. *Trade Name used in the content below may not be the same as the HSA-registered product.