losartan-potassium and citric-acid--iron--sorbitol-drug-combination

losartan-potassium has been researched along with citric-acid--iron--sorbitol-drug-combination* in 2 studies

Reviews

1 review(s) available for losartan-potassium and citric-acid--iron--sorbitol-drug-combination

ArticleYear
Safety aspects of parenteral iron in patients with end-stage renal disease.
    Drug safety, 1997, Volume: 17, Issue:4

    Absolute and functional iron deficiency is the most common cause of epoetin (recombinant human erythropoietin) hyporesponsiveness in renal failure patients. Diagnostic procedures for determining iron deficiency include measurement of serum iron levels, serum ferritin levels, saturation of transferrin and percentage of hypochromic red blood cells. Patients with iron deficiency should receive supplemental iron, either orally or intravenously. Adequate intravenous iron supplementation allows reduction of epoetin dosage by approximately 40%. Intravenous iron supplementation is recommended for all patients undergoing haemodialysis and for pre-dialysis and peritoneal dialysis patients with severe iron deficiency. During the maintenance phase (period of epoetin therapy after correction of iron deficiency), the use of low-dose intravenous iron supplementation (10 to 20 mg per haemodialysis treatment or 100 mg every second week) avoids iron overtreatment and minimises potential adverse effects. Depending on the degree of pre-existing iron deficiency, markedly higher iron doses are necessary during the correction phase (period of epoetin therapy after correction of iron deficiency) [e.g. intravenous iron 40 to 100 mg per haemodialysis session up to a total dose of 1000 mg]. The iron status should be monitored monthly during the correction phase and every 3 months during the maintenance phase to avoid overtreatment with intravenous iron.

    Topics: Anemia, Iron-Deficiency; Citric Acid; Drug Combinations; Drug Monitoring; Erythropoietin; Ferric Compounds; Ferric Oxide, Saccharated; Ferrous Compounds; Glucaric Acid; Humans; Infusions, Intravenous; Injections, Intravenous; Iron Compounds; Iron Overload; Iron-Dextran Complex; Kidney Failure, Chronic; Sorbitol

1997

Other Studies

1 other study(ies) available for losartan-potassium and citric-acid--iron--sorbitol-drug-combination

ArticleYear
Recombinant human insulin-like growth factor 1 (rh-IGF-1) stimulates erythropoiesis in adult, but not in newborn mice.
    Acta physiologica Scandinavica, 1994, Volume: 151, Issue:1

    The in vivo effect of recombinant human insulin-like growth factor (rh-IGF-1) upon erythropoiesis was studied in inbred BALB/C mice. Unweaned, rapidly growing 20 days old mice and adult female mice received subcutaneous rh-IGF-1 or control injections every 6 h for 48 h. The mice were killed either 12 or 48 h after the last injection, i.e. a study time of 60 and 96 h, respectively. Bone marrow erythroid colony forming units (CFU-E), reticulocytes, haematocrit, serum immunoreactive erythropoietin (siEPO) and body and organ weight were measured. An additional group of young mice were given iron prior to the rh-IGF-1 injections to ensure sufficient available iron. No differences in overall body or organ weights were observed. In the young mice erythropoiesis as measured by bone marrow CFU-E, reticulocytes and haematocrit did not differ between rh-IGF-1 group and controls. When iron alone was given, reticulocytes (P < 0.05) and haematocrit (P < 0.0001) increased significantly, but no further stimulation was seen when rh-IGF-1 injections were given in addition to iron. The adult female mice responded with significantly increased erythropoiesis as judged by increased reticulocyte counts following rh-IGF-1 injections (P < 0.001). No significant effect upon CFU-E and haematocrit was detected. The reticulocyte response was more pronounced at 96 than at 60 h after the first rh-IGF-1 injection. SiEPO was significantly (P < 0.01) lower in the adult 96 h rh-IGF-1 group than in the appropriate control group. In conclusion parenteral iron significantly increased haematocrit in unweaned mice. Short time rh-IGF-1 treatment did not stimulate erythropoiesis in these rapidly growing mice, whether or not iron supplementation had been given.(ABSTRACT TRUNCATED AT 250 WORDS)

    Topics: Aging; Animals; Animals, Newborn; Citrates; Citric Acid; Drug Combinations; Erythroid Precursor Cells; Erythropoiesis; Erythropoietin; Female; Ferric Compounds; Hematocrit; Hemoglobins; Insulin-Like Growth Factor I; Male; Mice; Mice, Inbred BALB C; Random Allocation; Recombinant Proteins; Reticulocyte Count; Sorbitol; Weaning

1994