Evidence map›Paper›PMID 24723963›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2014

Randomized, Double-Blind Clinical Trial to Assess the Acute Diuretic Effect of Equisetum arvense (Field Horsetail) in Healthy Volunteers.

Danilo Maciel Carneiro, Ramias Calixto Freire, Tereza Cristina de Deus Honório, Iury Zoghaib, Fabiana Fernandes de S E Silva Cardoso, Leonice Manrique F Tresvenzol, José Realino de Paula, Ana Luiza Lima Sousa, Paulo César Brandão Veiga Jardim, Luiz Carlos da Cunha

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.7field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Review
  3. Natural Products in Renal-Associated Drug Discovery.Antioxidants (Basel, Switzerland) · 2023
    Review
  4. Article
  5. Horsetail (Pharmaceuticals (Basel, Switzerland) · 2023
    Article
  6. UHPLC-MS/MS-GNPS based phytochemical investigation ofSaudi journal of biological sciences · 2022
    Article
  7. Review
  8. Phytochemistry and Pharmacology of the GenusEvidence-based complementary and alternative medicine : eCAM · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Phytochemicals from fern species: potential for medicine applications.Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2017
    Article
  14. Article
  15. 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

10 authors at 1 institution in 2 countries.

Danilo Maciel CarneiroGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil ; Hospital of Alternative Medicine, State Health Secretary of Goiás, Unified Health System, Rodovia BR-153, Km 8, Bairro Santo Antônio, 74853-040 Goiânia, GO, Brazil.
Ramias Calixto FreireGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil ; Romulo Rocha Center of Clinical Analysis, School of Pharmacy, UFG, Avenida Universitária c/1a Avenida, Q. 62, Setor Universitário,74605-220 Goiânia, GO, Brazil.
Tereza Cristina de Deus HonórioGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Iury ZoghaibGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Fabiana Fernandes de S E Silva CardosoInstitute of Pharmaceutical Sciences, Rua João de Abreu Esquina c/Rua 09 No. 192 Qd. F-8, Lt. 24E, Sala A-141 a A-147, Setor Oeste, 74175-100 Goiânia, GO, Brazil.
Leonice Manrique F TresvenzolGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
José Realino de PaulaGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Ana Luiza Lima SousaArterial Hypertension League of Federal University of Goias, School of Medicine of the Federal University of Goias (UFG), Rua 235 c/1a Avenida s/n, Setor Universitário, 74605-220 Goiânia, GO, Brazil ; School of Nursing of the Federal University of Goias (UFG), Rua 235 c/1a Avenida, s/n, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Paulo César Brandão Veiga JardimArterial Hypertension League of Federal University of Goias, School of Medicine of the Federal University of Goias (UFG), Rua 235 c/1a Avenida s/n, Setor Universitário, 74605-220 Goiânia, GO, Brazil ; School of Medicine of the Federal University of Goias (UFG), Rua 235 c/1a Avenida, s/n, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Luiz Carlos da CunhaGroup of Toxicopharmacological Studies and Research, School of Pharmacy, Federal University of Goias, Avenida Universitária, Q. 62, Setor Universitário, 74605-220 Goiânia, GO, Brazil.
Universidade Federal de Goiás · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this double-blind, randomized clinical trial, 36 healthy male volunteers were randomly distributed into three groups (n = 12) that underwent a three-step treatment. For four consecutive days, we alternately administered a standardized dried extract of Equisetum arvense (EADE, 900 mg/day), placebo (corn starch, 900 mg/day), or hydrochlorothiazide (25 mg/day), separated by a 10-day washout period. Each volunteer served as his own control, and the groups' results were compared. We repeated the same evaluation after each stage of treatment to evaluate the safety of the drug. The diuretic effect of EADE was assessed by monitoring the volunteers' water balance over a 24 h period. The E. arvense extract produced a diuretic effect that was stronger than that of the negative control and was equivalent to that of hydrochlorothiazide without causing significant changes in the elimination of electrolytes. There was no significant increase in the urinary elimination of catabolites. Rare minor adverse events were reported. The clinical examinations and laboratory tests showed no changes before or after the experiment, suggesting that the drug is safe for acute use. Further research is needed to better clarify the mechanism of diuretic action and the other possible pharmacological actions of this phytomedicine.

Identifiers

PMID24723963
PMCPMC3960516
OpenAlexW1970598732

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Registered trials

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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.