A novel chemical delivery system comprising an ocular sustained release formulation of a 3alpha, 17alpha, 21-trihydroxy-5beta-pregnan-20-one-BIS-5-fluorouracil [correction of flourouracil] codrug.
Howard-Sparks M, Al-Ghananeem AM, Crooks PA, Pearson AP. A novel chemical delivery system comprising an ocular sustained release formulation of a 3alpha, 17alpha, 21-trihydroxy-5beta-pregnan-20-one-BIS-5-fluorouracil [correction of flourouracil] codrug. Drug Dev Ind Pharm. 2007 Jun; 33(6):677-82.