METHODS FOR THE TREATMENT OF PEDIATRIC OTIC DISORDERS
Disclosed herein are methods for the treatment of pediatric otic diseases or conditions with antimicrobial agent compositions and formulations administered locally to an individual afflicted with an otic disease or condition, through direct application of these compositions and formulations onto or via perfusion into the targeted auris structure(s).
1 . A method of treating a pediatric otic disease or condition associated with a microbial infection, the method comprising administering into the middle ear of a pediatric patient in need thereof an aqueous thermoreversible gel composition comprising about 6.0% by weight of micronized ciprofloxacin and 15-17% by weight of poloxamer 407.
2 . The method of claim 1 , wherein the composition comprises from about 5 mg to about 7 mg by weight of micronized ciprofloxacin.
3 . The method of claim 1 , wherein the composition comprises 5.4-6.6% by weight of micronized ciprofloxacin.
4 . The method of claim 1 , wherein the composition is free of butylated hydroxytoluene (BHT).
5 . The method of claim 1 , wherein the composition is preservative-free.
6 . The method of claim 1 , wherein the composition further comprises tromethamine.
7 . The method of claim 1 , wherein the composition has a pH of about 7.0 to about 8.0.
8 . The method of claim 1 , wherein the composition is administered to the pediatric patient through a single, intratympanic injection to each infected ear.
9 . The method of claim 1 , wherein the composition is administered following myringotomy.
10 . The method of claim 9 , wherein the composition is administered to the site of myringotomy of the pediatric patient.
11 . The method of claim 9 , wherein the composition is administered before tympanostomy tube placement.
12 . The method of claim 9 , wherein the composition is administered after tympanostomy tube placement.
13 . The method of claim 1 , wherein the pediatric otic disease or condition is otitis externa or otitis media.
14 . The method of claim 1 , wherein the pediatric otic disease or condition is otitis media with effusion.
15 . The method of claim 1 , wherein the pediatric otic disease or condition is bilateral middle ear effusion.
16 . The method of claim 1 , wherein the pediatric patient is 6 months to 12 years old.
17 . The method of claim 1 , wherein the pediatric patient is 6 months to 2 years old.
18 . The method of claim 1 , wherein the pediatric patient is 2 years to 12 years old.
19 . The method of claim 1 , wherein the pediatric otic disease or condition is associated with a bacterial infection.
20 . The method of claim 19 , wherein the bacterial infection is associated with Escherichia coli, Klebsiella pneumoniae, Enterobacter cloacae, Proteus mirabilis, Proteus rettgeri, Proteus vulgaris, Proteus morgani, Providencia stuartii, Morganella morganii, Citrobacter freundii, Pseudomonas aeruginosa, Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pyogenes, Streptococcus pneumoniae, Streptococcus faecalis, Alcaligenes faecalis, Klebsiella aerogenes, Klebsiella pneumonia, Haemophilus influenzae, Moraxella catarrhalis , or a combination thereof.