The goal of this clinical trial is to evaluate the efficacy and safety of the MEK1/2 inhibitor selumetinib in treating patients with neurofibromatosis type 2-related schwannomatosis (NF2-SWN), including both adults and children with inoperable or progressive tumors.
Bilateral vestibular schwannomas, OR
First-degree relative with NF2 and EITHER unilateral eighth nerve mass OR two of the following: neurofibroma, meningioma, glioma, schwannoma, juvenile posterior subcapsular lenticular opacity.
Bilateral vestibular schwannomas, OR
First-degree relative with NF2 and EITHER unilateral eighth nerve mass OR two of the following: neurofibroma, meningioma, glioma, schwannoma, juvenile posterior subcapsular lenticular opacity, OR
Concurrent involvement in study conduct:the subject is an employee of the Sponsor, Investigator, or study site who is directly involved in the planning, conduct, or management of this clinical study.
Participation in another interventional clinical trial with an investigational medicinal product, or receipt of an investigational agent within 28 days (or 5 half-lives if known and longer)prior to first dose.
Prior anti-cancer systemic therapies or prior radiotherapy that, in the investigator's judgment, would confound safety or efficacy assessment, unless completed ≥28 days prior to first dose (longer washout required for agents with prolonged biologic effect as specified in protocol appendix). Subjects who received prior local therapy (surgery or localized radiotherapy)are eligible if recovery is complete and target lesion remains measurable.
Evidence or high suspicion of malignant peripheral nerve sheath tumor (MPNST)or other active malignancy requiring systemic therapy (past malignancy is allowed only if disease-free for ≥2 years, except for adequately treated basal cell carcinoma or in situ carcinoma).
Beijing Tiantan Hospital
Lead sponsor
AstraZeneca
Collaborator