Chronic kidney disease (CKD) is defined as an abnormality of the kidney's structure or function that is present for more than 3 months. Secondary hyperparathyroidism is a consequence of CKD, which eventuates with a decrease in the glomerular filtration rate. This study aimed to evaluate the effectiveness of alternate-day cinacalcet in noncompliant dialysis patients compared with a daily dose. The effects on the levels of intact parathyroid hormone (iPTH), calcium, and phosphorus were measured, and the compliance of patients with our protocol was observed. We followed the patients' (n = 134) iPTH levels every 3 months and their serum calcium and phosphorous monthly for 6 months and compared the results with 6 months of data from patients receiving daily doses of cinacalcet. The patients' mean age was 49.54 ± 16.17 years, the mean duration of dialysis was 6.44 ± 5.10 years, and 37.3% had diabetic nephropathy. The mean dose of alternate-day cinacalcet was 61.92 ± 26.59 mg. The level of iPTH before and after the change was 924.63 ± 474.132 pg/mL and 787.87 ± 496.49 pg/mL, respectively (P = 0.001), and the mean serum calcium level before and after was 8.56 ± 1.91 mg/dL and 8.85 ± 1.25 mg/dL, respectively (P = 0.035). The level of serum phosphorous before and after the change was 4.81 ± 1.32 mg/dL and 5.08 ± 2.3 mg/dL, respectively (P = 0.204). Cinacalcet produced significant reductions in iPTH with intermittent (three times per week) doses and thus was more cost-effective and had better compliance.