Pharmaceutical compositions and methods
Pharmaceutical compositions and kits including a tyrosine hydroxylase inhibitor; melanin, a melanin promoter, or a combination thereof; a p450 3A4 promoter; and a leucine aminopeptidase inhibitor are provided. Also provided are methods of treating cancer in a subject, comprising administering an effective amount of a tyrosine hydroxylase inhibitor, a melanin promoter, a p450 3A4 promoter, and a leucine aminopeptidase inhibitor to the subject in need thereof. Also provided are methods of reducing cell proliferation in a subject comprising administering an effective amount of a tyrosine hydroxylase inhibitor, a melanin promoter, a p450 3A4 promoter, and a leucine aminopeptidase inhibitor to the subject in need thereof.
1. A method for treating cancer in a patient comprising administering to the patient an effective amount of:
a) a tyrosine hydroxylase inhibitor that is methyl (2R)-2-amino-3-(2-chloro-4 hydroxyphenyl) propanoate, D-tyrosine ethyl ester hydrochloride, methyl (2R)-2-amino-3-(2,6-dichloro-3,4-dimethoxyphenyl) propanoate H-D-Tyr(TBU)-allyl ester HCl, methyl (2R)-2-amino-3-(3-chloro-4,5-dimethoxyphenyl) propanoate, methyl (2R)-2-amino-3-(2-chloro-3-hydroxy-4-methoxyphenyl) propanoate, methyl (2R)-2-amino-3-(4-[(2-chloro-6-fluorophenyl) methoxy] phenyl) propanoate, methyl (2R)-2-amino-3-(2-chloro-3,4-dimethoxyphenyl) propanoate, methyl (2R)-2-amino-3-(3-chloro-5-fluoro-4-hydroxyphenyl) propanoate, diethyl 2-(acetylamino)-2-(4-[(2-chloro-6-fluorobenzyl) oxy] benzyl malonate, methyl (2R)-2-amino-3-(3-chloro-4-methoxyphenyl) propanoate, methyl (2R)-2-amino-3-(3-chloro-4-hydroxy-5-methoxyphenyl) propanoate, methyl (2R)-2-amino-3-(2,6-dichloro-3-hydroxy-4-methoxyphenyl) propanoate, methyl (2R)-2-amino-3-(3-chloro-4-hydroxyphenyl) propanoate, H-DL-tyr-OMe HCl, H-3,5-diiodo-tyr-OMe HCl, H-D-3,5-diiodo-tyr-OMe HCl, H-D-tyr-OMe HCl, (2R)-2-amino-3-(4-hydroxyphenyl) propionic acid, (2R)-2-amino-3-(4-hydroxyphenyl) methyl ester hydrochloride, methyl (2R)-2-amino-3-(4-hydroxyphenyl) propanoate hydrochloride, methyl (2R)-2-azanyl-3-(4-hydroxyphenyl) propanoate hydrochloride, 3-chloro-L-tyrosine, 3-nitro-L-tyrosine, 3-nitro-L-tyrosine ethyl ester hydrochloride, DL-m-tyrosine, DL-o-tyrosine, Boc-Tyr(3,5I 2 )-OSu, Fmoc-tyr(3-NO 2 )—OH, and α-methyl-DL-tyrosine;
b) melanin, a melanin promoter that is methoxsalen or melanotan II, or a combination of melanin, methoxsalen and melanotan II;
c) a p450 3A4 promoter that is 5,5-diphenylhydantoin, valproic acid, or carbamazepine; and
d) a leucine aminopeptidase inhibitor that is N-[(2S,3R)-3-amino-2-hydroxy-4-phenylbutyryl]-L-leucine, or rapamycin; and
wherein said cancer is metastatic cancer.
2. The method of claim 1 , wherein each of said tyrosine hydroxylase inhibitor, said melanin, melanin promoter, or combination of melanin, methoxsalen and melanotan II; said p450 3A4 promoter; and said leucine aminopeptidase inhibitor is administered to said patient within a 24 hour period.
3. The method of claim 1 , wherein each of said tyrosine hydroxylase inhibitor, said melanin, melanin promoter, or combination of melanin, methoxsalen and melanotan II; said p450 3A4 promoter; and said leucine aminopeptidase inhibitor_is administered to said patient five days per week for six weeks.
4. The method of claim 1 , wherein said tyrosine hydroxylase inhibitor is α-methyl-DL-tyrosine.