Abstract: A stable, ready-to-use injectable solution including thiotepa and one or more pharmaceutically acceptable solvents, co-solvents, and/or solubilizing agents. Formulations retain at least 90% and as high as 99% of the purity of thiotepa as measured by HPLC after storage at 25° C./60% RH for a period of 7 days. Certain formulations retain at least 99% of the purity of thiotepa as measured by HPLC after storage for at least six months at 2-8° C.

Abstract: The present application provides a stable, ready-to-use fosaprepitant dimeglumine formulation which is easy to administer without need of any reconstitution step and has a desirable solubility, stability and safety profile. The concentration of the fosaprepitant dimeglumine in the liquid formulation is preferably less than about 80 mg/ml, or more preferably between about 20 mg/ml to about 60 mg/ml. In certain embodiments, the liquid formulation retains at least about 90% chemical stability of the fosaprepitant dimeglumine after storage for a commercially reasonable amount of time at a temperature between about 0° C. to about 40° C.

Abstract: A stable, ready-to-use injectable solution including thiotepa and one or more pharmaceutically acceptable solvents, co-solvents, and/or solubilizing agents. Formulations retain at least 90% and as high as 99% of the purity of thiotepa as measured by HPLC after storage at 25° C./60% RH for a period of 7 days. Certain formulations retain at least 99% of the purity of thiotepa as measured by HPLC after storage for at least six months at 2-8° C.