Lodoxamidetromethamine Chemical Properties

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

solubility 

DMSO: 20 mg/mL (36.11 mM and warming)

form 

Solid

color 

White to light yellow

Lodoxamidetromethamine Usage And Synthesis

Description

Lodoxamide tromethamine was launched as an ophthalmic formulation for the treatment of allergic conjunctivitis. It appears to act as a mast cell stabilizer inhibiting degranulation and the release of histamine and other vasoactive products in a similar manner to sodium cromoglycate. The compound is also under investigation as an orally active antiallergic/antiasthmatic agent.

Originator

Upjohn (U.S.A.)

Uses

cataract treatment

brand name

Alomide (Alcon);Almide.

General Description

Lodoxamidetromethamine, N, N -(2-chloro-5-cyano-m-phenylene)dioxamicacid (Alomide), is a white crystalline, water-solublepowder. The only significant structural similarity betweenlodoxamide and cromolyn and nedocromil is the presence oftwo acidic groups. Lodoxamide is indicated in the treatmentof the ocular disorders including vernal keratoconjunctivitis,vernal conjunctivitis, and vernal keratitis. Lodoxamide isavailable as a 0.1% solution, with each milliliter containing1.78 mg of lodoxamide tromethamine equivalent to 1 mg oflodoxamide. The solution contains the preservative benzalkoniumchloride (0.007%) as well as mannitol, hydroxypropylmethylcellulose, sodium citrate, citric acid, edetatedisodium, tyloxapol, hydrochloric acid and/or sodium hydroxide(to adjust pH), and purified water.
The dose for adults and children older than 2 years of ageis 1 to 2 drops in each affected eye 4 times daily for up to 3months. The most frequently reported ocular adverse experienceswere transient burning, stinging, or discomfort oninstillation.

Lodoxamidetromethamine(63610-09-3)Related Product Information

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