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. Author manuscript; available in PMC: 2022 Jun 1.
Published in final edited form as: Nat Rev Cardiol. 2021 Jan 11;18(6):400–423. doi: 10.1038/s41569-020-00480-6

Table 3 ∣.

Ongoing clinical trials in HFpEF

Status Study Title Interventions Conditions
Pharmaceutical
Active DETERMINE-preserved Dapagliflozin HFpEF
Active Developing Oral LT3 Therapy for Heart Failure - HFpEF liothyronine Low Triiodothyronine Syndrome
Active (KNO3CK OUT HFPEF) Drug: Potassium Nitrate (KNO3), Drug: Potassium Chloride (KCl) HFpEF
Active (EMPEROR-Preserved) Empagliflozin HFpEF
Active Oral Nitrite in Patients With Pulmonary Hypertension and Heart Failure With Preserved Ejection Fraction Sodium Nitrite HFpEF and secondary PH
Active Metformin for Pulmonary Hypertension HFpEF Metformin HFpEF with Secondary PH
Active AZD9977 and Spironolactone on Serum Potassium AZD9977: Spironolactone HFpEF
Active Open-Label Rollover Study of Levosimendan in PH-HFpEF Patients Levosimendan 2.5 mg/ml Injectable Solution HFpEF with PH
Active The Efficacy and Safety of Pirfenidone in HF and Preserved Left Ventricular Ejection Fraction Pirfenidone HFpEF
Recruiting Safety and Tolerability of LCZ696 in Subjects Who Completed PARAGON-HF in Japan. Drug: LCZ696 HFpEF
Recruiting Effect AZD4831 in Japanese and Chinese Healthy Volunteers Drug: AZD4831 HFpEF
Recruiting Transthyretin Cardiac Amyloidosis in HFpEF Drug: 99mTc-PYP HFpEF
Recruiting Circulating NEP and NEP Inhibition Study in Heart Failure With Preserved Ejection Fraction Drug: Entresto™ 49Mg-51 mg tablet HFpEF
Recruiting Effect of IV Iron in Patients With Heart Failure With Preserved Ejection Fraction Drug: Ferric Carboxymaltose 50Mg/Ml Inj 15Ml Iron-deficiency, HFpEF
Recruiting Dapagliflozin Evaluation to Improve the LIVEs of Patients with Preserved Ejection Fraction Heart Failure. Dapagliflozin HFpEF
Recruiting MPO Inhibitor A_Zeneca for HFpEF Oral Myeloperoxidase Inhibitor HFpEF
Recruiting Spironolactone Initiation Registry Randomized Interventional Trial in Heart Failure With Preserved Ejection Fraction Spironolactone HFpEF
Recruiting LCZ696 in Advanced LV Hypertrophy and HFpEF Drug: LCZ 696
Drug: Valsartan
HFpEF with Essential Hypertension
Recruiting A Study of Oral Nitrate in Adults With Pulmonary Hypertension With Heart Failure and Preserved Ejection Fraction Drug: 15N Nitrate
Drug: 14N Nitrate
HFpEF, PH
Recruiting A Trial to Study BAY1753011 in Patients With Congestive Heart Failure Drug: BAY 1753011
Other: Placebo BAY 1753011
Drug: Furosemide
Other: Placebo Furosemide
HFrEF and HFpEF
Recruiting Regression of Fibrosis & Reversal of Diastolic Dysfunction in HFPEF Patients Treated With Allogeneic CDCs Biological: Allogeneic Derived Cells
Biological: Placebo/Control Arm
HFpEF with Diastolic Dysfunction
Recruiting Dapagliflozin in PRESERVED Ejection Fraction Heart Failure Drug: Dapagliflozin 10Mg Oral Tablet
Drug: Dapagliflozin matching placebo
HFpEF
Recruiting β-blockers Withdrawal in Patients With HFpEF and Chronotropic Incompetence: Effect on Functional Capacity (Preserve-HR) Drug: Controlled withdrawal of beta-blockers HFpEF, Chronotropic Incompetence
Recruiting Cell Therapy in HFpEF Cell Therapy HFpEF
Recruiting INABLE-Training Drug: Oral Sodium Nitrite
Device: Accelerometer
Other: Cardiac Exercise Training
HFpEF
Recruiting Changes in NT-proBNP and Outcomes, Safety, and Tolerability in HFpEF Patients With Acute Decompensated Heart Failure (ADHF) Who Have
Been Stabilized During Hospitalization and Initiated In-hospital or Within 30 Days Post-discharge (PARAGLIDE-HF) Link
Drug: sacubitril/valsartan
Drug: valsartan
HFpEF
Not yet recruiting Effect of Dapagliflozin Plus Low Dose Pioglitazone on Hospitalization Rate in Patients With HF and HFpEF Pioglitazone Plus dapaglifliozin HFpEF and HFrEF
Enrolling by invitation A Long Term Study to Find Out if Macitentan is an Effective and Safe Treatment for Patients With Heart Failure With Preserved Ejection Fraction and Pulmonary Vascular Disease (SERENADE OL) Drug: macitentan 10 mg HFpEF with Pulmonary Vascular Disease
Completed A Randomized, Double-blind Controlled Study Comparing LCZ696 to Medical Therapy for Comorbidities in HFpEF Patients Drug: sacubitril/valsartan
Drug: Enalapril
Drug: Valsartan
HFpEF
Completed The Efficacy and Safety of Pirfenidone in Patients With Heart Failure and Preserved Left Ventricular Ejection Fraction Drug: Pirfenidone
Drug: Placebo
HFpEF
Terminated Oral Treprostinil in Subjects With Pulmonary Hypertension Associated With Heart Failure With Preserved Ejection Fraction Drug: Oral treprostinil
Drug: Placebo
HFpEF with PH
Not yet recruiting Carvedilol SR Study for Biomarkers From Blood and Urine and Safety of in Patients With Heart Failure With Preserved Ejection Fraction HFpEF Carvedilol SR
Not yet recruiting Study of Verinurad in Heart Failure With Preserved Ejection Fraction HFpEF Drug: Verinurad
Drug: Allopurinol
Drug: Placebo for verinurad
Drug: Placebo for allopurinol
Devices
Recruiting CORolla® TAA for Heart Failure With Preserved Ejection Fraction (HFpEF) and Diastolic Dysfunction (DD) Diastolic Heart Failure, Diastolic Dysfunction Device: CORolla™ TAA device
Recruiting Endovascular GSN Ablation in Subjects With HFpEF HFpEF Device: Ablation
Recruiting CCM in Heart Failure with Preserved Ejection Fraction Heart Failure, Diastolic Device: Optimizer SMART
Recruiting Efficacy Study of Pacemakers to Treat Slow Heart Rate in Patients With Heart Failure Heart Failure, Diastolic, Chronotropic Incompetence Device: Rate adaptive atrial pacing using a dual-chamber pacemaker
Device: Pacemaker system will be implanted but set to Pacing Off.
Active Not Recruiting REDUCE LAP-HF RANDOMIZED TRIAL I Device: Inter-Atrial Shunt Device
Other: Intracardiac Echo
Heart Failure
Not yet recruiting 3-Month Home-based Training With Whole Body Vibration (WBV) Device in Patients With Heart Failure and Preserved Ejection Fraction (GALILEO-HFpEF-HOME) (GALILEOHOME) HFpEF Device: Group 1 GALILEO WBV
Other: Group 2 Control
Recruiting REDUCE LAP-HF TRIAL II Device: VitalPatch Biosensor
Device: DynaPort Move Monitor
Heart Failure
Recruiting Reducing Lung CongestIon Symptoms in Advanced Heart Failure Device: V-Wave Interatrial Shunt
Other: Control
Heart Failure
Recruiting Hemodynamic-GUIDEd Management of Heart Failure Device: CardioMEMS™ HF System Heart Failure
Heart Failure, Systolic Heart Failure, Diastolic