Calcium Acetate
Principio activo: CALCIUM ACETATE
Vía de administración
ORAL
Países disponibles
US
Indicaciones
1 INDICATIONS AND USAGE Calcium acetate is a phosphate binder indicated to reduce serum phosphorus in patients with end stage renal disease (ESRD). Calcium acetate is a phosphate binder indicated for the reduction of serum phosphorus in patients with end stage renal disease. ( 1 )
Posología
2 DOSAGE AND ADMINISTRATION The recommended initial dose of calcium acetate for the adult dialysis patient is 2 capsules with each meal. Increase the dose gradually to lower serum phosphorus levels to the target range, as long as hypercalcemia does not develop. Most patients require 3-4 capsules with each meal. Starting dose is 2 capsules with each meal. (2) Titrate the dose every 2-3 weeks until acceptable serum phosphorus level is reached. Most patients require 3-4 capsules with each meal. (2)
Contraindicaciones
4 CONTRAINDICATIONS Patients with hypercalcemia. Hypercalcemia. ( 4 )
Embarazo y lactancia
8.1 Pregnancy Pregnancy Category C Calcium acetate capsules contain calcium acetate. Animal reproduction studies have not been conducted with calcium acetate, and there are no adequate and well controlled studies of calcium acetate use in pregnant women. Patients with end stage renal disease may develop hypercalcemia with calcium acetate treatment [see Warnings and Precautions (5.1) ] . Maintenance of normal serum calcium levels is important for maternal and fetal well being. Hypercalcemia during pregnancy may increase the risk for maternal and neonatal complications such as stillbirth, preterm delivery, and neonatal hypocalcemia and hypoparathyroidism. Calcium acetate treatment, as recommended, is not expected to harm a fetus if maternal calcium levels are properly monitored during and following treatment.
Efectos adversos
6 ADVERSE REACTIONS Hypercalcemia is discussed elsewhere [see Warnings and Precautions (5.1) ]. The most common (>10%) adverse reactions are hypercalcemia, nausea and vomiting. ( 6.1 ) In clinical studies, patients have occasionally experienced nausea during calcium acetate therapy. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Cipla Ltd. at 1-866-604-3268 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 Clinical Trial Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In clinical studies, calcium acetate has been generally well tolerated. Calcium acetate was studied in a 3-month, open-label, non-randomized study of 98 enrolled ESRD hemodialysis patients and an alternate liquid formulation of calcium acetate was studied in a two week double-blind, placebo-controlled, cross-over study with 69 enrolled ESRD hemodialysis patients. Adverse reactions (>2% on treatment) from these trials are presented in Table 1. Table 1: Adverse Reactions in Patients with End-Stage Renal Disease Undergoing Hemodialysis Preferred Term Total adverse reactions reported for calcium acetate n=167 n (%) 3-month, open-label study of calcium acetate n=98 n (%) Double blind, placebo-controlled, cross-over study of liquid calcium acetate n=69 Calcium acetate n (%) Placebo n (%) Nausea 6 (3.6) 6 (6.1) 0(0.0) 0(0.0) Vomiting 4 (2.4) 4 (4.1) 0(0.0) 0(0.0) Hypercalcemia 21 (12.6) 16 (16.3) 5 (7.2) 0(0.0) Mild hypercalcemia may be asymptomatic or manifest itself as constipation, anorexia, nausea, and vomiting. More severe hypercalcemia is associated with confusion, delirium, stupor, and coma. Decreasing dialysate calcium concentration could reduce the incidence and severity of calcium acetate - induced hypercalcemia. Isolated cases of pruritus have been reported, which may represent allergic reactions. 6.2 Postmarketing Experience Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency or to establish a causal relationship to drug exposure. The following additional adverse reactions have been identified during post-approval of calcium acetate: dizziness, edema, and weakness.
Fuente: OpenFDA (enlace oficial).Última actualización: 2026-05-04T10:51:39.059351+00:00. Este resumen es apoyo a la decisión clínica, no sustituye juicio profesional ni la ficha técnica oficial del laboratorio.
Editor en Jefe: Dr. Alexander Jesús Figueredo Izaguirre — RP #108356