Simultaneous Starting of the 4 Guideline Directed CKD Therapies (RAPID-CKD)
A Pilot Randomized Clinical Trial to Assess Feasibility, Safety, and Efficacy of Rapid, Simultaneous Therapy Initiation in Chronic Kidney Disease and Type 2 Diabetes: RAPID-CKD
1 other identifier
interventional
64
1 country
1
Brief Summary
The purpose of this study is to determine if starting all four chronic kidney disease therapies at the same time is safe and effective in patients with Type 2 Diabetes and Chronic Kidney Disease. Study hypothesis states that starting all four recommended kidney medications at the same time is safe and effective in reducing albuminuria, a protein in the urine, without a decline in kidney function or increase in potassium levels compared to starting one medication at a time.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_4
Started Apr 2026
Typical duration for phase_4
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
April 9, 2026
CompletedFirst Submitted
Initial submission to the registry
April 17, 2026
CompletedFirst Posted
Study publicly available on registry
April 23, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 31, 2029
ExpectedStudy Completion
Last participant's last visit for all outcomes
March 31, 2029
April 23, 2026
April 1, 2026
3 years
April 17, 2026
April 17, 2026
Conditions
Outcome Measures
Primary Outcomes (1)
Specific Aim 1
To assess feasibility (enrollment, retention, adherence, discontinuation). Primary feasibility endpoint: retention at 6 months, defined as remaining on all four therapies at maximally tolerated doses without permanent discontinuation.
6 months
Secondary Outcomes (1)
Specific Aim 2
Baseline to 6 months
Study Arms (2)
Interventional Group
ACTIVE COMPARATORSubjects receive all four chronic kidney disease therapies (medications) at the same time.
Control Group
ACTIVE COMPARATORSubjects received standard of care
Interventions
Eligibility Criteria
You may qualify if:
- Patients aged 18-84 years
- eGFR 45 to ≤90 mL/min/1.73 m2
- UACR \>200 mg/g
- diagnosis of T2D30
- receiving ≤2 guideline-recommended drug classes irrespective of dose for ≥4 weeks prior to screening
- eligible for all 4 drugs
- systolic BP (SBP) \>90 mmHg
- those willing to provide written informed consent and to adhere to study visits.
You may not qualify if:
- Type 1 diabetes
- any known primary non-diabetic kidney disease (i.e., polycystic kidney disease, glomerulonephritis, interstitial nephritis, etc.)
- history of kidney transplant
- liver disease (i.e., aspartate transaminase or alanine transaminase \>5 times, or bilirubin \>3 times the upper limit of normal)
- serum potassium \>5.5 mEq/L at baseline
- known hypersensitivity to any study drug
- life expectancy \<6 months
- active malignancy or infection
- brittle diabetes (defined as severe glycemic instability with hospitalization or emergency care for hypoglycemia or hyperglycemia within the past 6 months)
- high-risk of hypoglycemia (Clarke or Gold score ≥4)31
- predicted 12-month risk of hypoglycemia related emergency visits or hospitalizations \>5% using the Kaiser Permanente hypoglycemia prediction score32,33
- high dose insulin use (\>1 unit/kg/day).
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Baylor Scott and White Medical Center- Temple
Temple, Texas, 76508, United States
Related Publications (37)
Kovesdy CP. Epidemiology of chronic kidney disease: an update 2022. Kidney Int Suppl (2011). 2022;12(1):7-11. doi:10.1016/j.kisu.2021.11.003. PubMed PMID: 35529086; PMCID: PMC9073222
BACKGROUNDDalrymple LS, Katz R, Kestenbaum B, et al. Chronic kidney disease and the risk of end-stage renal disease versus death. J Gen Intern Med. 2011;26(4):379-385. doi:10.1007/s11606-010-1511-x. PubMed PMID: 20853156; PMCID: PMC3055978.
BACKGROUNDCollins AJ, Li S, Gilbertson DT, Liu J, Chen SC, Herzog CA. Chronic kidney disease and cardiovascular disease in the Medicare population: Management of comorbidities in kidney disease in the 21st century: Anemia and bone disease. Kidney International. 2003 Nov 1;64:S24-31. doi:10.1046/j.1523-1755.64.s87.5.x. PubMed PMID: 14531770
BACKGROUNDKhan MS, Rashid AM, Shafi T, Rangaswami J, Cherney DZI, Butler J. Residual Risk of Adverse Kidney and Cardiovascular Outcomes in Patients with Chronic Kidney Disease. Clin J Am Soc Nephrol. Published online December 17, 2024. doi:10.2215/CJN.0000000588. PubMed PMID: 39688924; PMCID: PMC11906004
BACKGROUNDPerkovic V, Tuttle KR, Rossing P, et al. Effects of Semaglutide on Chronic Kidney Disease in Patients with Type 2 Diabetes. N Engl J Med. 2024;391(2):109-121. doi:10.1056/NEJMoa2403347. PubMed PMID: 38785209
BACKGROUNDMayer GJ, Wanner C, Weir MR, et al. Analysis from the EMPA-REG OUTCOME® trial indicates empagliflozin may assist in preventing the progression of chronic kidney disease in patients with type 2 diabetes irrespective of medications that alter intrarenal hemodynamics. Kidney Int. 2019;96(2):489-504. doi:10.1016/j.kint.2019.02.033. PubMed PMID: 31142441
BACKGROUNDNeuen BL, Oshima M, Perkovic V, et al. Effects of canagliflozin on serum potassium in people with diabetes and chronic kidney disease: the CREDENCE trial. Eur Heart J. 2021;42(48):4891-4901. doi:10.1093/eurheartj/ehab497. PubMed PMID: 34423370
BACKGROUNDBrownell NK, Ziaeian B, Fonarow GC. The Gap to Fill: Rationale for Rapid Initiation and Optimal Titration of Comprehensive Disease-modifying Medical Therapy for Heart Failure with Reduced Ejection Fraction. Card Fail Rev. 2021;7:e18. PubMed PMID: 34950508; PMCID: PMC8674626
BACKGROUNDLin CY, Hammash M, Miller JL, et al. Delay in seeking medical care for worsening heart failure symptoms: predictors and association with cardiac events. Eur J Cardiovasc Nurs. 2021;20(5):454-463. doi:10.1093/eurjcn/zvaa032. PubMed PMID: 33580784
BACKGROUNDAdamo M, Pagnesi M, Mebazaa A, et al. NT-proBNP and high intensity care for acute heart failure: the STRONG-HF trial. Eur Heart J. 2023;44(31):2947-2962. doi:10.1093/eurheartj/ehad335. PubMed PMID: 37217188
BACKGROUNDGreene SJ, Butler J, Fonarow GC. Simultaneous or Rapid Initiation of Combination Therapy for Heart Failure With Preserved Ejection Fraction. JAMA Cardiol. 2025 May 1;10(5):407-408. doi: 10.1001/jamacardio.2025.0038. PMID: 40042835.
BACKGROUNDNeuen BL, Heerspink HJL, Vart P et al. Estimated lifetime cardiovascular, kidney, and mortality benefits of combination treatment with SGLT2 inhibitors, GLP-1 receptor agonists, and nonsteroidal MRA compared with conventional care in patients with type 2 diabetes and albuminuria. Circulation 2024;149:450-62. 10.1161/CIRCULATIONAHA.123.067584. PubMed PMID: 37952217.
BACKGROUND. Khan MS, Lea JP. Kidney and cardiovascular-protective benefits of combination drug therapies in chronic kidney disease associated with type 2 diabetes. BMC Nephrol. 2024;25(1):248. Published 2024 Aug 1. doi:10.1186/s12882-024-03652-5. PubMed PMID: 39090593; PMCID: PMC11293206
BACKGROUNDDavies MJ, Aroda VR, Collins BS, et al. Management of Hyperglycemia in Type 2 Diabetes, 2022. A Consensus Report by the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD). Diabetes Care. 2022;45(11):2753-2786. doi:10.2337/dci22-0034. PubMed PMID: 36148880; PMCID: PMC10008140
BACKGROUNDAgarwal R, Green JB, Heerspink HJL, et al. COmbinatioN effect of FInerenone anD EmpaglifloziN in participants with chronic kidney disease and type 2 diabetes using a UACR Endpoint (CONFIDENCE) trial: Baseline clinical characteristics. Nephrol Dial Transplant. Published online February 7, 2025. doi:10.1093/ndt/gfaf022. PubMed PMID: 39916475
BACKGROUNDAgarwal R. Defining end-stage renal disease in clinical trials: a framework for adjudication. Nephrol Dial Transplant. 2016;31(6):864-867. doi:10.1093/ndt/gfv289. PubMed PMID: 26264780
BACKGROUNDFeng XS, Farej R, Dean BB, et al. CKD Prevalence Among Patients With and Without Type 2 Diabetes: Regional Differences in the United States. Kidney Med. 2021;4(1):100385. Published 2021 Nov 3. doi:10.1016/j.xkme.2021.09.003. PubMed PMID: 35072048; PMCID: PMC8767132
BACKGROUNDKidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group. KDIGO 2024 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease. Kidney Int. 2024 Apr;105(4S):S117-S314. doi: 10.1016/j.kint.2023.10.018. PMID: 38490803.
BACKGROUNDAn L, Wang D, Shi X, He Y, Lee Y, Lu J. Differences in prevalence and management of chronic kidney disease among T2DM inpatients at the grassroots in Beijing and Taiyuan: a retrospective study. J Health Popul Nutr. 2023 Jul 5;42(1):61. doi: 10.1186/s41043-023-00406-1. PMID: 37408009; PMCID: PMC10320918.
BACKGROUNDMottl AK, Nicholas SB. KDOQI Commentary on the KDIGO 2022 Update to the Clinical Practice Guideline for Diabetes Management in CKD. Am J Kidney Dis. 2024;83(3):277-287. doi:10.1053/j.ajkd.2023.09.003. PubMed PMID: 38142396
BACKGROUNDChaudhuri A, Ghanim H, Arora P. Improving the residual risk of renal and cardiovascular outcomes in diabetic kidney disease: A review of pathophysiology, mechanisms, and evidence from recent trials. Diabetes Obes Metab. 2022;24(3):365-376. doi:10.1111/dom.14601. PubMed PMID: 34779091; PMCID: PMC9300158
BACKGROUNDBansal N, Zelnick L, Bhat Z, et al. Burden and Outcomes of Heart Failure Hospitalizations in Adults With Chronic Kidney Disease. J Am Coll Cardiol. 2019;73(21):2691-2700. doi:10.1016/j.jacc.2019.02.071. PubMed PMID: 31146814; PMCID: PMC6590908
BACKGROUNDBell DSH, McGill JB, Jerkins T. Management of the 'wicked' combination of heart failure and chronic kidney disease in the patient with diabetes. Diabetes Obes Metab. 2023;25(10):2795-2804. doi:10.1111/dom.15181. PubMed PMID: 37409564
BACKGROUNDRivera E, Clark Cutaia MN, Schrauben SJ, et al. Treatment adherence in CKD and support from health care providers: a qualitative study. Kidney Med. 2022;4(11):100545. doi:10.1016/j.xkme.2022.100545. PubMed PMID: 36339664; PMCID: PMC9630784
BACKGROUNDČelutkienė J, Čerlinskaitė-Bajorė K, Cotter G, et al. Impact of Rapid Up-Titration of Guideline-Directed Medical Therapies on Quality of Life: Insights From the STRONG-HF Trial. Circ Heart Fail. 2024;17(4):e011221. doi:10.1161/CIRCHEARTFAILURE.123.011221. PubMed PMID: 38445950
BACKGROUNDCotter G, Davison B, Metra M, et al. Amended STRONG-HF study design. Eur J Heart Fail. 2021;23(11):1981-1982. doi:10.1002/ejhf.2348. PubMed PMID: 34529313
BACKGROUNDZaman S, Zaman SS, Scholtes T, et al. The mortality risk of deferring optimal medical therapy in heart failure: a systematic comparison against norms for surgical consent and patient information leaflets. Eur J Heart Fail. 2017;19(11):1401-1409. doi:10.1002/ejhf.838. PubMed PMID: 28597606; PMCID: PMC5726382
BACKGROUNDAbdin A, Anker SD, Butler J, et al. 'Time is prognosis' in heart failure: time-to-treatment initiation as a modifiable risk factor. ESC Heart Fail. 2021;8(6):4444-4453. doi:10.1002/ehf2.13646. PubMed PMID: 34655282; PMCID: PMC8712849
BACKGROUNDRashid AM, Khan MS, Cherney DZI, et al. Rapid and Simultaneous Initiation of Guideline-Directed Kidney Therapies in Patients with CKD and Type 2 Diabetes. J Am Soc Nephrol. Published online May 6, 2025. doi:10.1681/ASN.0000000752. PubMed PMID: 40327845
BACKGROUNDElSayed NA, Aleppo G, Aroda VR, et al. 2. Classification and Diagnosis of Diabetes: Standards of Care in Diabetes-2023 [published correction appears in Diabetes Care. 2023 May 1;46(5):1106. doi: 10.2337/dc23-er05.] [published correction appears in Diabetes Care. 2023 Sep 01;46(9):1715. doi: 10.2337/dc23-ad08.]. Diabetes Care. 2023;46(Suppl 1):S19-S40. doi:10.2337/dc23-S002. PubMed PMID: 36507649; PMCID: PMC9810477
BACKGROUNDRubin NT, Seaquist ER, Eberly L, Kumar A, Mangia S, Öz G, Moheet A. Relationship Between Hypoglycemia Awareness Status on Clarke/Gold Methods and Counterregulatory Response to Hypoglycemia. J Endocr Soc. 2022 Aug 1;6(9):bvac107. doi: 10.1210/jendso/bvac107. PMID: 35935070; PMCID: PMC9351372.
BACKGROUNDKarter AJ, Warton EM, Lipska KJ, Ralston JD, Moffet HH, Jackson GG, Huang ES, Miller DR. Development and Validation of a Tool to Identify Patients With Type 2 Diabetes at High Risk of Hypoglycemia-Related Emergency Department or Hospital Use. JAMA Intern Med. 2017 Oct 1;177(10):1461-1470. doi: 10.1001/jamainternmed.2017.3844. PMID: 28828479; PMCID: PMC5624849.
BACKGROUNDUS Food and Drug Administration. Pragmatic Risk Score for Severe Hypoglycemic Events. Published October 28, 2021.
BACKGROUNDSim J, Lewis M. The size of a pilot study for a clinical trial should be calculated in relation to considerations of precision and efficiency. J Clin Epidemiol. 2012;65(3):301-308. doi:10.1016/j.jclinepi.2011.07.011. PubMed PMID: 22169081
BACKGROUNDVaduganathan M, Filippatos G, Claggett BL, et al. Finerenone in heart failure and chronic kidney disease with type 2 diabetes: FINE-HEART pooled analysis of cardiovascular, kidney and mortality outcomes [published correction appears in Nat Med. 2024 Dec;30(12):3778. doi: 10.1038/s41591-024-03372-1]. Nat Med. 2024;30(12):3758-3764. doi:10.1038/s41591-024-03264-4. PMID: 39218030; PMCID: PMC11645272
BACKGROUNDFuhrman DY, Bagshaw SM, Goldstein SL, Legrand M, Shaw AD. Major adverse kidney events as an endpoint in acute kidney injury trials: is it time for a RE-MAKE?. Intensive Care Med. 2024;50(10):1723-1724. doi:10.1007/s00134-024-07602-5. PubMed PMID: 39145789; PMCID: PMC11446643
BACKGROUNDMajumdar SR, Roe MT, Peterson ED, Chen AY, Gibler WB, Armstrong PW. Better outcomes for patients treated at hospitals that participate in clinical trials. Arch Intern Med. 2008;168(6):657-62. doi: 10.1001/archinternmed.2007.124. PubMed PMID: 18362259.
BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 17, 2026
First Posted
April 23, 2026
Study Start
April 9, 2026
Primary Completion (Estimated)
March 31, 2029
Study Completion (Estimated)
March 31, 2029
Last Updated
April 23, 2026
Record last verified: 2026-04