Evidence map›Paper›PMID 23187864›Full record

ArticlePharmaceutical research2013

Microporation and 'iron'tophoresis for treating iron deficiency anemia.

Naresh Modepalli, Seongbong Jo, Michael A Repka, S Narasimha Murthy

Open access · greenAbstract read
In one paragraph

Article in Pharmaceutical research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Naresh ModepalliDepartment of Pharmaceutics, The University of Mississippi, 113 Faser Hall, University, Mississippi 38677, USA.
Seongbong Jo
Michael A Repka
S Narasimha Murthy
University of Mississippi · US

Funding

TRANSDERMAL DELIVERY OF IRONR03HD061531 · NICHD · UNIVERSITY OF MISSISSIPPI · PI MURTHY, SATHYANARAYANA N · 2010 to 2011
$136k
NICHD NIH HHS HD061531ANICHD NIH HHS R03 HD061531
6 · The paper itself

Abstract

purposeIontophoretic mediated transdermal delivery of ferric pyrophosphate (FPP) in combination with microneedle pretreatment was investigated as a potential treatment for iron deficiency anemia (IDA).

methodsIn vitro transdermal delivery studies were performed using hairless rat skin and pharmacodynamic studies were performed in hairless anemic rat model. The hematological and biochemical parameters like hemoglobin, hematocrit and % serum transferrin were monitored in rats at healthy, anemic condition and post treatment. Micropores created by the microneedles were visualized in histological skin sections after staining with hemotoxylin and eosin. The recovery of micropores was investigated in vivo by measuring Transepidermal water loss (TEWL) at different time points.

resultsThe passive, microneedle and iontophoresis mediated delivery did not lead to significant improvement in hematological and biochemical parameters in anemic rats, when used individually. When iontophoresis (0.15 mA/cm(2) for 4 hours) was combined with microneedle pretreatment (for 2 min), therapeutically adequate amount of FPP was delivered and there was significant recovery of rats from IDA.

conclusionsMicroneedle and iontophoresis mediated delivery of iron via transdermal route could be developed as a potential treatment for IDA. The transdermal controlled delivery of iron could become a potential, safe and effective alternative to parenteral iron therapy.

Indexed as

Administration, CutaneousAnemia, Iron-DeficiencyAnimalsDiphosphatesDrug Delivery SystemsErythrocytesIontophoresisIronMaleNeedlesRatsRats, HairlessDiphosphatesferric pyrophosphateIron

Identifiers

PMID23187864
PMCPMC3578117
OpenAlexW2044820338

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.