RAYALDEE Non Interventional Study (NIS) on Effectiveness in ND-CKD SHPT Patients

Brief summary (registry, in English)

The overall study objective is to collect real-world data on the safety and effectiveness of ERC to gradually increase 25D to the level required by Stage 3 and 4 CKD patients. ERC (Rayaldee), a prolonged-release calcifediol (PRC) formulation, is an orally administered prohormone of active Vitamin D (1,25-dihydroxyvitamin D (1,25D)) designed to increase serum total 25D safely and to a high enough magnitude to reliably reduce elevated PTH in patients with non-dialysis chronic kidney disease (ND-CKD). Clinical studies show that ERC is an effective, well tolerated treatment for secondary hyperparathyroidism (SHPT) in ND-CKD patients with Vitamin D insufficiency or deficiency. ERC gradually raises serum 25D levels, resulting in physiologically regulated increases in serum 1,25D and sustained and progressive reductions in PTH levels, while avoiding clinically meaningful increases in serum phosphate and calcium. To date, experience with the use of ERC results exclusively from patients from the US and mainly from patients who have participated in clinical trials. It is therefore of major interest to observe the value of ERC in daily use outside of the controlled trial settings in the US as well as in Europe. (Protocol v.2.0,06Dec2023).

What you commit to

• Study type: Observational
• Participants enrolled: 110
• From 5 Oct 2022 to the primary completion date, 31 Jan 2024
• 16 sites in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (16)

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