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CompletedNCT00116493Updated Apr 9, 2012

Severe Anemia Treatment Trials, Pakistan

A Phase 3 interventional study of Iron-folic acid and mebendazole and Mebendazole in Anemia, sponsored by Johns Hopkins Bloomberg School of Public Health. Completed at 1 site in Pakistan. Open to participants aged 6 Months to 45 Years. Per ClinicalTrials.gov, last updated 2012-04-09.

Sponsored by Johns Hopkins Bloomberg School of Public Health · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
1,009
Allocation
Randomized
Ages
6 Months to 45 Years
Sex
All
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Study summary

The purpose of this study is to test the efficacy of two enhanced regimens (deworming and multivitamins) in the treatment of severe anemia in pregnant women and children 6-24 months of age in Karachi, Pakistan.

Read the detailed description

Anemia continues to be a public health problem of global proportions. Severe anemia (hemoglobin, Hb\< 70 g/L) is of special concern as it poses a significant health and mortality risk. Pregnant women and young children (6-24 months of age) are the two groups at highest risk. Severe anemia in pregnant women is associated with an elevated risk of maternal and perinatal mortality as well as case fatality. Pakistan, the country in which this study is ongoing, may harbor the highest prevalence of severe anemia in South Asia, with as high as 15% being reported among pregnant women. Comparable rates (11-12%) are also seen among 6-24 month old children. Iron deficiency is one of the major causes of anemia in young children and pregnant women in South Asia. In addition to iron, deficiency of vitamins such as folic acid, vitamin A, vitamin C, riboflavin and vitamin E can also inhibit erythropoiesis. Apart from these nutritional causes, two other infectious causes of severe anemia are malaria and geohelminths. The current international recommendation for treatment of anemia includes iron and folic acid but not other vitamins.

Comparisons: Severely anemic pregnant women and children 6-24 months are randomized to receive enhanced treatment of deworming and multivitamins over and above the standard of care of iron-folic acid using a 2x2 factorial design.

02

Conditions studied

  • Anemia

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Keywords

  • severe anemia
  • anthelminthic
  • multivitamins
  • pregnancy
  • children
  • Pakistan
03

In context

Anemia

1,733 studies on the registry are indexed under Anemia; 246 are open to participants now.

This study's enrollment of 1,009 is above the median of 94 across 1,291 interventional studies indexed under Anemia.

Browse Anemia studies →

Lead sponsor

Johns Hopkins Bloomberg School of Public Health is the lead sponsor of 364 studies on the registry; 41 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 3 (60%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Months to 45 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Pregnant women with severe anemia (Hb\<70g/L)
  • Children 6-24 months with severe anemia (Hb\<70 g/L)

Exclusion criteria

Exclusion Criteria:

  • Gestational age >=36 weeks
  • Edema
  • Breathlessness
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Factorial assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
1,009 participants (actual)

Study arms

  • Other
    1

    Standard of care (Iron-folic acid + Deworming)

    Dietary Supplement: Iron-folic acid and mebendazole

  • Experimental
    2

    Drug: Mebendazole

  • Experimental
    3

    Dietary Supplement: Multivitamins

  • Experimental
    4

    Drug: Mebendazole + Multivitamin

Interventions

  • Dietary supplementIron-folic acid and mebendazole

    100 mg iron for pregnant women, 25 mg iron for children 1 mg of folic acid for pregnant women, 100 ug folic acid for children 500 mg of mebendazole for both pregnant women and children

  • DrugMebendazole

    100 mg twice a day for 3 days; Iron-folic acid also given

  • Dietary supplementMultivitamins

    Iron-folic acid also given; Includes vitamins A, C, B12, E, and B2

  • DrugMebendazole + Multivitamin

    Multivitamins + Mebendazole at 100 mg twice a day for 3 days; Iron-folic acid also given

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What researchers measure

Primary outcomes

  1. Severe Anemia

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Study locations

1 site
  • Aga Khan University
    Karachi, Sindh, Pakistan
08

References and documents

Publications

  • Bhutta Z, Klemm R, Shahid F, Rizvi A, Rah JH, Christian P. Treatment response to iron and folic acid alone is the same as with multivitamins and/or anthelminthics in severely anemic 6- to 24-month-old children. J Nutr. 2009 Aug;139(8):1568-74. doi: 10.3945/jn.108.103507. Epub 2009 Jun 17. PubMed 19535425 ↗
  • Christian P, Shahid F, Rizvi A, Klemm RD, Bhutta ZA. Treatment response to standard of care for severe anemia in pregnant women and effect of multivitamins and enhanced anthelminthics. Am J Clin Nutr. 2009 Mar;89(3):853-61. doi: 10.3945/ajcn.2008.26826. Epub 2009 Jan 28. PubMed 19176737 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 9, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00116493
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Collaborators
Aga Khan University
Responsible party
Parul Christian (Professor, Johns Hopkins Bloomberg School of Public Health) — Principal investigator
First posted
Jun 30, 2005
Start date
Apr 2004
Primary completion
May 2007
Completion
May 2007
Last update
Apr 9, 2012

Study contacts

Parul Christian, DrPH
principal investigator · Johns Hopkins Bloomberg School of Public Health

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2012. You cannot join it, but the record below documents what was studied.

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