Alembic Pharmaceuticals share price jumped 12.40 per cent to Rs 1,089 apiece, notching its highest level since early January after securing the final US Food and Drug Administration (FDA) approval for a critical oncology drug. The company received final approval from the US FDA for its generic version of Doxorubicin Hydrochloride Liposome Injection, a cancer therapy used to treat ovarian cancer, multiple myeloma, and AIDS-related Kaposi’s sarcoma.