The invention discloses a pharmaceutical composition for treating or preventing
ovarian cancer, the pharmaceutical composition comprises a
PARP inhibitor, a VEGF inhibitor, an
excipient, a disintegrating agent, a
lubricant and a latent
solvent, various raw materials are combined and mixed through a proper process to obtain the pharmaceutical composition for treating
ovarian cancer, the
PARP inhibitor and the VEGF inhibitor are matched for pharmaceutical production, the formula is novel, and the pharmaceutical composition is suitable for clinical application. The preparation method is simple, the process is ingenious, the growth of the
ovarian tumor is synergistically inhibited through multiple mechanisms by utilizing the matched multi-target effect of various inhibitors, the treatment and inhibition effect on the
ovarian tumor is improved, the selection and proportioning of auxiliary materials are adopted, the adverse reaction of the
medicine is reduced, the workability of
medicine granulation is improved, the production is convenient, and the quality of a finished product is ensured; meanwhile, by adopting an oral tablet mode, the
traditional Chinese medicine composition has good oral property, the compliance of a patient is improved, and the
traditional Chinese medicine composition has a good application prospect.