Tesamorelin · research summary

Combined antiretroviral therapy with low- or normal-protein, high-calorie diets appears to induce significant deleterious electrocardiographic changes in a rodent model.

Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas · 2026. Summary drawn from the study's full text. Each statement is followed by the exact sentence it comes from. This is a research summary, not medical advice.

Study type

Animal study investigating the interaction between cART regimens and dietary composition on cardiac parameters
“This study investigated the interaction between cART regimens and dietary composition on electrocardiographic (ECG) parameters and myocardial histopathology.”

Subjects

Male Sprague-Dawley rats
“A total of 120 male Sprague-Dawley rats, weighing approximately 140-150 g, were obtained from the Department of Pharmacognosy, University of Nairobi.”

Sample size

120 rats
“A total of 120 weanling Sprague Dawley rats were allocated to one of three diets for 15 weeks”

Reported findings

Significant intergroup variations in ECG indices including Q, R, S, and T wave amplitudes, PR interval, QRS duration, ST height, and QTc were observed.
“Significant intergroup variations in ECG indices were observed, including Q, R, S, and T wave amplitudes, PR interval, QRS duration, ST height, and QTc (all P<0.0001).”

Source: PubMed 42018810 · DOI 10.1590/1414-431X2026e14744 · all study summaries