About this trial
Endometrial cancer is the most common gynecologic cancer and ovarian cancer is the most lethal. The management of both advanced cancers is a combination of chemotherapy and surgery. Standard of care chemotherapeutic treatment for uterine and ovarian cancers is toxic and severely disruptive to the patient's quality of life with the potential for devastating short and long-term side effects. The role of fasting and ketogenic diets has been evaluated in a mixed cancer population and previously shown to be safe. There is no data specifically addressing the impact of a fasting diet regimen on side effects of chemotherapy during treatment for ovarian and endometrial cancers in the front-line setting. The information gathered from this study will inform future trials about the role of time-restricted eating and its impact on side-effects associated with chemotherapy as well as its role in improvement of quality of life for women afflicted with these debilitating diseases.
Eligibility criteria
Qualifiers
Female; ≥ 18 years of age
Confirmed or high suspicion for endometrial, ovarian, fallopian tube or primary peritoneal cancer, and are able and expecting to undergo adjuvant chemotherapy following hysterectomy for treatment of disease, as determined by their treating physician
Fluent in spoken and written English
Own a smart phone
Disqualifiers
Patients who are not planning to undergo chemotherapy at Northwestern Medicine
Patients engaged in shift work (i.e., those who work nights, 3rd shift)
BMI of 50+ or those with a diagnosed eating disorder. Patients who take medications for blood glucose regulation (e.g. insulin), and/or require treatment with therapeutic doses of anticoagulants will be excluded.
Patients who have been diagnosed with medication-dependent diabetes, recent myocardial infarction, stroke, pulmonary embolus, renal failure, or any condition that may preclude ability to tolerate a short-term fast will be excluded.
Trial design
Treatments tested in this trial
- FAST Intervention