Head and Neck Cancer, Hearing Loss, Lung Cancer, Neuropathy, Ototoxicity, Tinnitus
Conditions
Keywords
Lung Cancer, Head and Neck Cancer, Hearing Loss, Ototoxicity, Tinnitus, Deafness, SPI-1005, Cisplatin, Carboplatin, Ebselen
Brief summary
Chemotherapy treatment with platinum based agents is well noted to cause ototoxicity. It is the objective of this study to determine the safety and efficacy of SPI-1005 at three dose levels when delivered orally twice daily for 3 days, surrounding each cycle of platinum chemotherapy in head and neck or non-small cell lung cancer patients to prevent and treat chemotherapy induced hearing loss and tinnitus.
Detailed description
Chemotherapy treatment with the platinum containing chemotherapies (e.g. cisplatin, carboplatin) are well noted and studied for their ability to cause ototoxicity which includes hearing loss, tinnitus, vertigo, or dizziness. It is the objective of this study to determine the safety and efficacy of SPI-1005 at three dose levels when delivered orally twice daily for 3 days, surrounding each cycle of platinum chemotherapy for head and neck or non-small cell lung cancer patients to prevent and treat chemotherapy induced hearing loss and tinnitus. SPI-1005, a proprietary oral formulation of ebselen is a small molecule mimic and inducer of the enzyme Glutathione Peroxidase. GPx reduces reactive oxygen species (ROS) by reacting with glutathione. SPI-1005 has been shown to reduce cisplatin induced hearing threshold shift in animal studies.
Interventions
Oral capsules, 200 mg ebselen, twice daily, 3 days for each cycle of chemotherapy Arms: Low Dose Other Names: 200 mg Ebselen
Oral capsules, 400 mg ebselen, twice daily, 3 days for each cycle of chemotherapy
Oral capsules, 600 mg ebselen, twice daily, 3 days for each cycle of chemotherapy
DRUGPlacebo
Oral capsules, 0 mg ebselen, twice daily, 3 days for each cycle of chemotherapy
Sponsors
Sound Pharmaceuticals, Incorporated
VA Puget Sound Health Care System
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
19 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
* Adult male and female subjects, 19-80 years of age; * Confirmed diagnosis of advanced head and neck cancer or advanced lung cancer * Voluntarily consent to participate in the study * Females of childbearing potential should either be sexually inactive (abstinent) for 14 days prior to screening and throughout the study or be using one of the following acceptable birth control methods: * IUD in place for at least 3 months prior to study; * Barrier method (condom or diaphragm) with spermicide for at least 14 days prior to screening through study completion; * Stable hormonal contraceptive for at least 3 months prior to study through completion of study; * Surgical sterilization (vasectomy) of partner at least 6 months prior to study. * Females of non-childbearing potential should be surgically sterile (bilateral tubal ligation with surgery at least 6 months prior to study, hysterectomy, or bilateral oophorectomy at least 2 months prior to study).
Exclusion criteria
* Subjects previously treated with chemotherapy, antibiotics, or diuretics known to cause hearing loss in the last 90 days * History or presence of significant cardiovascular, pulmonary, hepatic, renal, hematologic, gastrointestinal, endocrine, immunologic, dermatologic, neurologic, otologic, or psychiatric disease * Presence of alcoholism or drug abuse * Participation in another investigational drug or device clinical trial within 30 days prior to the study * Female subjects who are pregnant or lactating
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of participants with adverse events | 12 months |
Secondary
| Measure | Time frame |
|---|---|
| Reduction of hearing loss incidence and severity | From baseline through 1 month after last chemotherapy cycle |
| Reduction of tinnitus incidence and severity. | From baseline through 1 month after last chemotherapy cycle |
Countries
United States
Contacts
STUDY_DIRECTORJonathan Kil, MD
Sound Pharmaceuticals, Inc.
Outcome results
None listed