THE AIM. To study of the data of clinical, laboratory and instrumental parameters associated with arterial hypertension (AH) in the prevalent group of programmed hemodialysis (PHD) patients. PATIENTS AND METHOS. The medical examination was carried out in a prevalent group of patients (n=75) without of cardiovascular insufficiency and who had relatively compensated anemia. They received adequate standard PHD 3 times a week. Their mean arterial pressure (APm) measured 5 minutes before the beginning of a hemodialysis session was more than 107 mmHg. A clinical, laboratory and instrumental examination of the patients was conducted. RESULTS. Among the patients involved in the research 3% had «soft», 54% «moderate» and 43% «grave» AH. It has been ascertained that AH is associated with a shorter dialysis experience (r =-0.21), higher mass of a body index (IMB) (r =0.22), presence of pericardium friction noise (r =0.30), dullness of the percussion sound in iferolateral sections of lung fields (r =0.45), presence of moist rales (r =0.71), worse correction of anemia (r=-0.45), lesser iron reserves (r =-0.37) and lesser international normalized relation (INR) (r =0.37). A higher AP is associated with a higher content of C-reactive protein (CRP) (r =0.37), a atherogenic index (r =0.28), higher values of triglycerides (r =0.29), predialysis plasma sodium (r =0.34), potassium (r =0.43) and phosphorous (r =0.14). In addition to that, a high level of AP is associated with the presence of exudation in the pericardium (r =0.23), a higher left ventriculi mass index (LVMI) (r =0.17), a larger size of the right atrium (r =0.21), a higher pressure in the pulmonary artery ( r =0.34) and a lesser ejection fraction (r =0,32). CONCLUSION. Presented clinical, laboratory and instrumental parameters associated with AH may be of practical value for PHD patients' correction therapy.