Comparing the Efficacy of Different Iron Formulations: Sucrosomal Ferric Pyrophosphate, SunActive®Fe and Intravenous Ferric Gluconate

Overview

The purpose of the study is to evaluate the effects of martial therapy, comparing different formulations, sucrosomal ferric pyrophosphate, SunActive®Fe micronized and ferric gluconate and different ways of administration, orally and intravenous, in subjects affected by sideropenic microcytic hypochromic anemia identified by the simultaneous presence of anemia, microcytosis and hypoferremia.

Full Title of Study: “CONTROLLED RANDOMIZED PILOT STUDY TO COMPARE THE EFFICACY OF DIFFERENT IRON FORMULATIONS: SUCROSOMAL FERRIC PYROPHOSPHATE, SUNACTIVE Fe AND INTRAVENOUS FERRIC GLUCONATE”

Study Type

  • Study Type: Interventional
  • Study Design
    • Allocation: Randomized
    • Intervention Model: Parallel Assignment
    • Primary Purpose: Treatment
    • Masking: Single (Outcomes Assessor)
  • Study Primary Completion Date: May 30, 2016

Detailed Description

Background: Iron deficiency anemia (IDA) still remains universally a worldwide problematics. Anemia is defined as a hemoglobin value <12.0 g/dL (7.45 mmol/L). Management of IDA is based on martial iron supplementation. The purpose of the study is to evaluate the effects of martial therapy, comparing different formulations, sucrosomal ferric pyrophosphate, SunActive®Fe micronized and ferric gluconate and different ways of administration, orally and intravenous, in subjects affected by sideropenic microcytic hypochromic anemia identified by the simultaneous presence of anemia, microcytosis and hypoferremia. Trial Design, Methods and Findings: Clinical data from 106 outpatients (82.8% female and 17.2% male, mean age 50.4 years) were collected at Department of Internal Medicine, National Relevance and High Specialization Hospital Trust, ARNAS Civico-Di Cristina-Benfratelli, Palermo, Italy. The study envisaged five arms (2 + 3). At the first two arms were assigned patients with non-severe anemia Hb> 10 g/dl (Hb <12 g/dl for women and Hb <13 g/dl for men), treated with SunActive®Fe micronized or Lipofer®. At the other three arms were assigned patients with severe anemia (Hb <10 g/dl) treated respectively with SunActive®Fe micronized, Lipofer® or with intravenous ferric gluconate infusions according to departmental protocols. The followed methodology is defined in the PROBE project (acronym of Prospective Randomized Open Blinded End-point). The end points will be blinded with respect to the three treatments, as it will be the statistical analysis.

Interventions

  • Dietary Supplement: SunActive®Fe
    • SunActive® Fe is a colorless, odorless, tasteless iron fortifier in a powder form. This product is most commonly used to increase the amount of iron in food, beverage, and dietary supplement applications.
  • Dietary Supplement: Lipofer®
    • Lipofer® is a micronized and microencapsulated source of iron, enhances the bioavailability of iron and does not taste metallic or oxidize unsaturated fats.
  • Dietary Supplement: Intravenous ferric gluconate
    • Sodium ferric gluconate complex is an iron replacement product for treatment of iron deficiency anemia. The stable macromolecular complex is negatively charged at alkaline pH with an apparent molecular weight of 289,000 – 440,000 daltons on gel chromatography. It is composed of iron (III) oxide hydrate directly bonded to sucrose with a chelating gluconate function in a molar ratio of two iron molecules to one gluconate.

Arms, Groups and Cohorts

  • Experimental: Patients with non-severe anemia treated with SunActive®Fe
    • Patients with non-severe anemia Hb> 10 g/dl (Hb <12 g/dl for women and Hb <13 g/dl for men), treated with SunActive®Fe micronized
  • Experimental: Patients with non-severe anemia treated with Lipofer®
    • Patients with non-severe anemia Hb> 10 g/dl (Hb <12 g/dl for women and Hb <13 g/dl for men), treated with Lipofer®
  • Experimental: Patients with severe anemia with Lipofer®
    • Patients with severe anemia (Hb <10 g/dl) treated respectively with Lipofer®
  • Experimental: Patients with severe anemia with SunActive®Fe
    • Patients with severe anemia (Hb <10 g/dl) treated respectively with SunActive®Fe micronized
  • Experimental: Patients with severe anemia with intravenous ferric gluconate
    • Patients with severe anemia (Hb <10 g/dl) treated respectively with intravenous ferric gluconate according to departmental protocols

Clinical Trial Outcome Measures

Primary Measures

  • HB
    • Time Frame: Three months
    • Mean change of hemoglobin concentration at three months

Participating in This Clinical Trial

Inclusion Criteria

  • Diagnosis of iron deficiency anemia, microcytic and hypochromic – Age >18 Exclusion Criteria:

  • Diagnosis of Celiac Disease – Patients who refuse to sign the informed consent – Clinically relevant cognitive Turbe – Hemodynamic instability defined by the presence of low blood pressure SBP <100 FC> 100 – Dyspnea after modest effort worsening over the past 10 days – Oxygen peripheral saturation values <94% – Ischemic heart Recent and / or lower limbs – Acute conditions with subacute or at recruitment

Gender Eligibility: All

Minimum Age: 18 Years

Maximum Age: N/A

Are Healthy Volunteers Accepted: No

Investigator Details

  • Lead Sponsor
    • University of Palermo
  • Provider of Information About this Clinical Study
    • Principal Investigator: Salvatore Corrao, MD, Professor – University of Palermo

Clinical trials entries are delivered from the US National Institutes of Health and are not reviewed separately by this site. Please see the identifier information above for retrieving further details from the government database.

At TrialBulletin.com, we keep tabs on over 200,000 clinical trials in the US and abroad, using medical data supplied directly by the US National Institutes of Health. Please see the About and Contact page for details.