Study of RAD001 for Treatment of NF2-related Vestibular Schwannoma
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ClinicalTrials.gov Identifier: NCT01345136 |
Recruitment Status :
Active, not recruiting
First Posted : April 29, 2011
Last Update Posted : February 9, 2023
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The purpose of the study is to determine if RAD001 treatment will shrink or slow the growth of the vestibular schwannoma(s) in Neurofibromatosis 2 (NF2) patients. Secondary objectives include determining if RAD001 treatment will improve hearing ability in NF2 patients.
RAD001 is an oral drug that is approved by Food and Drug Administration (FDA) for other types of tumors, it is not approved by the FDA for treatment of NF2 related tumors.
Condition or disease | Intervention/treatment | Phase |
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Neurofibromatosis Type 2 Neuroma, Acoustic | Drug: RAD001, everolimus | Phase 2 |
This protocol is a Phase II, open-label, efficacy and safety study of single-agent RAD001 in patients with NF2. During the study, subjects will receive continuous daily oral treatment with RAD001 for up to 1 year or until tumor progression.
Primary Objective: To determine whether RAD001 has an effect on the VS growth in patients with NF2 at a rate sufficient to submit the drug for further testing.
Secondary Objectives: To determine whether RAD001 has an effect on the volume of other intracranial tumors, and to assess the effect of RAD001 on hearing function in patients with NF2 (when applicable).
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 4 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Single Arm, Monocenter Phase II Trial of RAD001 as Monotherapy in the Treatment of Neurofibromatosis Type 2 - Related Vestibular Schwannoma |
Actual Study Start Date : | July 1, 2015 |
Estimated Primary Completion Date : | February 1, 2024 |
Estimated Study Completion Date : | February 1, 2025 |

Arm | Intervention/treatment |
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Experimental: RAD001 Treatment
All subjects will be given RAD001 for 1 year (12 months).
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Drug: RAD001, everolimus
Adults: 10 mg p.o. daily dose, age 16 - 17: 3.0 mg/m2 p.o. daily
Other Names:
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- Vestibular schwannoma volume [ Time Frame: 1 year (12 months) ]Determine the effect of RAD001 on change in vestibular schwannoma volume (mm3) by MRI from baseline to 1 year.
- Hearing [ Time Frame: 1 year (12 months) ]Determine the effects of RAD001 treatment on hearing changes (from baseline to 1 year in the ear with the growing vestibular schwannoma.
- Number of adverse events [ Time Frame: 1 year, 1 month (13 months) ]Determine the number of study subjects with adverse events by grade of severity

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Ages Eligible for Study: | 16 Years to 65 Years (Child, Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Diagnosis of NF2 by National Institutes of Health (NIH) criteria
- Age ≥ 16 years
- Progressive VS growth during the previous 12 months.
- WHO performance status > or = 2
- Adequate bone marrow, liver and renal function.
- For women of childbearing potential, no pregnancy or breast-feeding
- Willingness and ability to comply with scheduled visits, drug administration plan, laboratory tests, other study procedures, and study restrictions.
- Willingness to provide informed consent
Exclusion Criteria:
- Inability to tolerate periodic MRI scans or gadolinium contrast.
- Inability to tolerate periodic audiologic testing or to understand a language with established scoring for word recognition testing.
- Inability to adequately perform volumetric measurement of at least 1 target lesionNote: Patients with cochlear or auditory brainstem implants may participate if a target lesion can be accurately assessed.
- Radiation therapy for the target lesion in the 60 months preceding inclusion in the study.
- Patients currently receiving anticancer therapies or who have received anticancer therapies within 4 weeks of the start of study drug.
- Immunization with attenuated live vaccines within one week of study entry or during study period.
- Presence of a fungal infection requiring systemic antifungal treatment at enrollment
- Other malignancies within the past 3 years except for adequately treated carcinoma of the cervix or basal or squamous cell carcinomas of the skin.
- Patients who have any severe and/or uncontrolled medical conditions.
- Patients with a known hypersensitivity to everolimus or other types of rapamycin or to its excipients.
- Patients unwilling to or unable to comply with the protocol

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01345136
United States, California | |
University of California Los Angeles | |
Los Angeles, California, United States, 90095-7286 |
Principal Investigator: | Marco Giovannini, MD, PhD | University of California, Los Angeles |
Responsible Party: | Jonsson Comprehensive Cancer Center |
ClinicalTrials.gov Identifier: | NCT01345136 |
Other Study ID Numbers: |
13-001492 |
First Posted: | April 29, 2011 Key Record Dates |
Last Update Posted: | February 9, 2023 |
Last Verified: | February 2023 |
Neurofibromatosis Type 2 Vestibular schwannoma Hearing |
Neurofibromatoses Neurofibromatosis 1 Neurofibroma Neurilemmoma Neuroma Neuroma, Acoustic Neurofibromatosis 2 Nerve Sheath Neoplasms Neoplasms, Nerve Tissue Neoplasms by Histologic Type Neoplasms Neoplastic Syndromes, Hereditary Neurocutaneous Syndromes Nervous System Diseases Heredodegenerative Disorders, Nervous System |
Neurodegenerative Diseases Genetic Diseases, Inborn Peripheral Nervous System Diseases Neuromuscular Diseases Peripheral Nervous System Neoplasms Nervous System Neoplasms Neuroendocrine Tumors Neuroectodermal Tumors Neoplasms, Germ Cell and Embryonal Cranial Nerve Neoplasms Neoplasms by Site Vestibulocochlear Nerve Diseases Retrocochlear Diseases Ear Diseases Otorhinolaryngologic Diseases |