Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2026-03-26 @ 3:18 PM
Ignite Modification Date:
2026-03-26 @ 3:18 PM
NCT ID:
NCT07465367
Eligibility Criteria:
Inclusion Criteria:
* Any patient, aged 18-90 and not incarcerated, under the care of a urologist at UIHC, with a history of kidney stones with \>60% calcium phosphate composition, prior 24 hour urine collection showing a urine pH of \>6.1, internet access to complete REDCap surveys
Exclusion Criteria:
* Any patient over the age of 90 years old, incarcerated or with any one or multiple of the features below:
* struvite component on prior stone analysis
* bacteria with urease producing organism at time of stone removal
* history or evidence of systemic acidosis
* use of acetazolamide, topiramate, zonisamide, valproic acid
* Stage \>=3 CKD (GFR\<60)
* Hepatic disease
* Taking thiazide diuretics or alkali and not agreeable to holding medications for the study
* Pregnancy
* History of osteoporosis
* Allergy to methionine, sulfa or sulfa-containing products
* Allergy to any food products to be provided as part of the study
* Dietary restrictions that would prevent eating the supplied food such as vegetarian, vegan, gluten free, kosher, etc.
* Bipolar Disorder
* Homocystinuria
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
90 Years
Study:
NCT07465367
Study Brief:
Protocol Section:
NCT07465367