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:
2025-12-24 @ 2:29 PM
Ignite Modification Date:
2025-12-24 @ 2:29 PM
NCT ID:
NCT01885559
Eligibility Criteria:
Inclusion Criteria:
* Diagnosis of ADPKD.
* Age 15-49 (Study A); Age 18-64 (Study B).
* GFR \>60 mL/min/1.73 m2 (Study A); GFR 25-60 mL/min/1.73 m2 (Study B).
* BP ≥130/80 or receiving treatment for hypertension.
* Informed Consent.
Exclusion Criteria:
* Pregnant/intention to become pregnant in 4-6 yrs.
* Documented renal vascular disease.
* Spot urine albumin-to-creatinine ratio of \>0.5 (Study A) or ≥1.0 (Study B) and/or findings suggestive of kidney disease other than ADPKD.
* Diabetes requiring insulin or oral hypoglycemic agents / fasting serum glucose of \>126 mg/dl / random non-fasting glucose of \>200 mg/dl.
* Serum potassium \>5.5 milliequivalent (mEq) /L for participants currently on ACE-I or ARB; \>5.0 mEq/L for participants not currently on ACE-I or ARB.
* History of angioneurotic edema or other absolute contraindication for ACE-I or ARB. Intolerable cough associated with ACE-I is defined as a cough developing within six months of initiation of ACE-I in the absence of other causes and resolving upon discontinuation of the ACE-I.
* Indication (other than hypertension) for β-blocker or calcium channel blocker therapy (e.g. angina, past myocardial infarction, arrhythmia), unless approved by the site principal investigator. (PI may choose to accept an individual who is on only a small dose of one of these agents and would otherwise be eligible.)
* Systemic illness necessitating nonsteroidal antiinflammatory drugs (NSAIDs), immunosuppressant or immunomodulatory medications.
* Systemic illness with renal involvement.
* Hospitalized for acute illness in past 2 months.
* Life expectancy \<2 years.
* History of non-compliance.
* Unclipped cerebral aneurysm \>7mm diameter.
* Creatine supplements within 3 months of screening visit.
* Congenital absence of a kidney (also total nephrectomy for Study B).
* Known allergy to sorbitol or sodium polystyrene sulfonate.
* Exclusions specific to magnetic resonance (MR) imaging (Study A).
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
15 Years
Maximum Age:
64 Years
Study:
NCT01885559
Study Brief:
Protocol Section:
NCT01885559