There is currently no warning information available for this product. We apologize for any inconvenience.
There is currently no manufacturer warning information available for this drug.
TOBRADEX® ST ophthalmic suspension is indicated for steroid-responsive inflammatory ocular conditions for which a corticosteroid is indicated and where superficial bacterial ocular infection or a risk of bacterial ocular infection exists.
Ocular steroids are indicated in inflammatory conditions of the palpebral and bulbar conjunctiva, cornea and anterior segment of the globe where the inherent risk of steroid use in certain infective conjunctivitides is accepted to obtain a diminution in edema and inflammation. They are also indicated in chronic anterior uveitis and corneal injury from chemical, radiation or thermal burns, or penetration of foreign bodies.
The use of a combination drug with an anti-infective component is indicated where the risk of superficial ocular infection is high or where there is an expectation that potentially dangerous numbers of bacteria will be present in the eye.
The particular anti-infective drug in this product is active against the following common bacterial eye pathogens: Staphylococci, including S. aureus and S. epidermidis (coagulase-positive and coagulase-negative), including penicillin-resistant isolates. Streptococci, including some Group A and other beta-hemolytic species, some nonhemolytic species, and some Streptococcus pneumoniae, Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae, Enterobacter aerogenes, Proteus mirabilis, Morganella morganii, most Proteus vulgaris isolates, Haemophilus influenzae, H. aegyptius, Moraxella lacunata, Acinetobacter calcoaceticus and some Neisseria species.
TOBRADEX® ST (tobramycin / dexamethasone ophthalmic suspension) 0.3%/0.05% is a sterile, isotonic, white, aqueous antibiotic and steroid suspension with a pH of approximately 5.7 and an osmolality of approximately 290 mOsm/kg.
The chemical name of tobramycin is O-3-amino-3-deoxy-α-D-glucopyranosyl-(14)-O-[2,6-diamino-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(16)]-2-deoxy- L-streptamine. It has a molecular formula of C18H37N5O9 and a molecular weight of 467.52. The chemical structure is:
The chemical name of dexamethasone is 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. It has a molecular formula of C22H29FO5 and a molecular weight of 392.47. The chemical structure is:
Each mL of TOBRADEX® ST contains: Actives: tobramycin 3 mg and dexamethasone 0.5 mg. Preservative: benzalkonium chloride 0.1 mg. Inactives: xanthan gum, tyloxapol, edetate disodium, sodium chloride, propylene glycol, sodium sulfate, hydrochloric acid and/or sodium hydroxide (to adjust pH) and purified water.