Evidence map›Paper›PMID 33919704›Full record

ArticlePharmaceutics2021

Improving the Solubility, Dissolution, and Bioavailability of Metronidazole via Cocrystallization with Ethyl Gallate.

Jinhui Li, Xinghui Hao, Chenguang Wang, Haiyan Liu, Lianchao Liu, Xin He, Changquan Calvin Sun

Abstract read
In one paragraph

Article in Pharmaceutics, 2021. 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
–field-weighted citation impact
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.

  1. Review
  2. Supramolecular architectures in multicomponent crystals of imidazole-based drugs and trithiocyanuric acid.Acta crystallographica Section B, Structural science, crystal engineering and materials · 2024
    Article
  3. Impacts of storage conditions on the dissolution performance of commercial metronidazole tablets available in Saudi Arabia.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2024
    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

7 authors.

Jinhui LiCollege of Veterinary Medicine, Hebei Agricultural University, Baoding 071000, China.
Xinghui HaoCollege of Veterinary Medicine, Hebei Agricultural University, Baoding 071000, China.
Chenguang WangPharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA.ORCID 0000-0003-1926-5722
Haiyan LiuCollege of Science, Hebei Agricultural University, Baoding 071000, China.
Lianchao LiuCollege of Veterinary Medicine, Hebei Agricultural University, Baoding 071000, China.
Xin HeCollege of Veterinary Medicine, Hebei Agricultural University, Baoding 071000, China.ORCID 0000-0002-6728-3127
Changquan Calvin SunPharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, College of Pharmacy, University of Minnesota, Minneapolis, MN 55455, USA.ORCID 0000-0001-7284-5334

Funding

Educational Commission of Hebei Province of China ZD2019109Key R&D Program of Hebei Province, China No. 19227505D
6 · The paper itself

Abstract

Metronidazole (MTZ) is an antibacterial drug widely used for the treatment of protozoan and anaerobic infections in humans and animals. However, its low bioavailability necessitates the frequent administration of a high dose to attain an effective plasma concentration profile for therapy. To reduce the dose of MTZ, we have prepared a new cocrystal between MTZ and ethyl gallate (EG). The solid-state properties of MTZ-EG were characterized using complimentary techniques, including thermal, spectroscopic, microscopic, and X-ray crystallographic methods. The MTZ-EG cocrystal exhibits a higher solubility and faster dissolution than MTZ. The bioavailability of MTZ in rats was increased by 36% when MTZ-EG was used.

Indexed as

cocrystaldissolutionethyl gallatemetronidazolepharmacokineticssolubility

Identifiers

PMID33919704
PMCPMC8070254

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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.