An orally administrable and stable solution containing as an active ingredient Methoxasalen (8-methoxyfuro-[3',-2':6,7]-coumarin) of the formula ##STR1## useful in the photochemotherapy of psoriasis, to a process for the preparation thereof and to a process for the use thereof.
A method of treating leukocyte mediated autoimmune and skin diseases using psoralen reagent composition comprising sterile aqueous solutions suitable for extracorporeal administration to blood from a subject being treated by ultraviolet-A photophoresis.
Psoralen compositions for extracorporeal administration to blood prior to reinfusion into a subject comprising a sterile aqueous solution of about 0.005 to about 1 mg/ml of a psoralen ethyl alcohol, propylene glycol and water and having a pH from about 2.0 to about 6.0 are disclosed. These compositions are useful for the therapy of a subject being treated by ultraviolet-A photophoresis.
A composition is provided that has been specially adapted for parenteral administration, e.g., intranasal, intramuscular, subcutaneous, transdernal or intraveneous administration, wherein the composition is comprised of at least one anti-protozoal drug in a therapeutically effective amount for the treatment or prevention of protozoan infections in man and in animals. In one embodiment, the anti-protozoal drug is a triazine-based anticoccidial agent, e.g., a triazinedione or triazinetrione such as diclazuril, toltrazuril, sulfonotoltrazuril or water-soluble sodium salts thereof. In a presently preferred embodiment, the triazine-based anticoccidial agent is sulfonototrazuril. Methods of treatment of protozoal infections in man and animals are also provided.
