Clinical Trial: Comparative Effects of Different Inspiratory Muscle Training Modalities in Patients With Heart Failure.

U.S., July 8 -- ClinicalTrials.gov registry received information related to the study (NCT07688863) titled 'Comparative Effects of Different Inspiratory Muscle Training Modalities in Patients With Heart Failure.' on June 24.

Brief Summary: The purpose of this study is to compare the effects of three different modalities of inspiratory muscle training (IMT) in patients diagnosed with chronic heart failure who exhibit reduced or mid-range left ventricular ejection fraction (LVEF < 50%). Patients will be recruited from cardiac rehabilitation programs and must be clinically stable before entering the protocol.

The study has a total duration of 8 weeks and is divided into two distinct phases. During the first 2 weeks, participants will undergo...