Methods for treating non-melanoma cancers with PABA
The present invention relates to a method for treating non-melanotic cancers by administration of PABA. The present invention also relates to the potentiation of standard cancer treatment of radiation, radioimmunotherapy, and/or chemotherapy using PABA.
1. A method of treating non-melanotic cancer in a subject in need of such treatment comprising orally administering to the subject an effective amount of para-aminobenzoic acid (PABA) in combination with at least one of radiotherapy, radioimmunotherapy, or a chemotherapeutic agent selected from the group consisting of paclitaxel, docetaxel, carboplatin, vinorelbine, and gemcitabine; wherein the non-melanotic cancer is breast cancer.
2. A method of treating non-melanotic cancer in a subject in need of such treatment comprising orally administering to the subject an effective amount of para-aminobenzoic acid (PABA) in combination with at least one of radiotherapy, radioimmunotherapy, or a chemotherapeutic agent selected from the group consisting of paclitaxel, docetaxel, carboplatin, vinorelbine, and gemcitabine; wherein the non-melanotic cancer is non-small cell lung carcinoma.
3. A method of inhibiting metastasis of tumor cells comprising contacting the tumor cells with an effective amount of PABA in combination with chemotherapy, wherein the tumor cells are breast tumor cells and the chemotherapy is paclitaxel.