Multi-arm polymeric alkanoate conjugates
View Patent ↗Among other aspects, provided herein are multi-armed polymer conjugates comprising an alkanoate-linker, compositions comprising such conjugates, and related methods of making and administering the same. Methods of treatment employing such conjugates and related uses are also provided. The conjugates are prepared with high drug loading efficiencies.
1. A method of treating a mammalian subject for a condition responsive to treatment with docetaxel, where the method comprises administering to the subject a therapeutically effective amount of a pharmaceutical composition comprising a multi-armed polymer conjugate having the structure,
where n ranges from about 40 to about 500 or a pharmaceutically acceptable salt thereof; and
a pharmaceutically acceptable excipient.
2. The method of claim 1 , wherein the weight average molecular weight of the conjugate is about 20,000 daltons.
3. The method of claim 1 , wherein the condition responsive to treatment with docetaxel is selected from the group consisting of breast cancer, ovarian cancer, colon cancer, colorectal cancer, prostate cancer, gastric cancer, malignant melanoma, small cell lung cancer, non-small cell lung cancer, thyroid cancers, kidney cancer, cancer of the bile duct, brain cancer, cancer of the head and neck, lymphomas, leukemias, rhabdomyosarcoma, and neuroblastoma.