Evidence map›Paper›PMID 42082876›Full record

ArticleInflammopharmacology2026

Phytochemical screening and in vivo evaluation of antinociceptive and anti-inflammatory activities of aqueous, methanolic, and chloroform root fractions of Impatiens rothii Hook. (Balsaminaceae).

Abebe Dagne, Getinet Nibret, Zigale Hibstu Tefera, Wubetu Yihunie Belay, Yared Yibeltal, Anteneh Belayneh, Getachew Ashagrie

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Article in Inflammopharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Abebe DagneDepartment of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia. abebe_dagne@dmu.edu.et.
Getinet NibretDepartment of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia.
Zigale Hibstu TeferaDepartment of Medical Laboratory, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia.
Wubetu Yihunie BelayDepartment of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia.
Yared YibeltalDepartment of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia.
Anteneh BelaynehDepartment of Pharmacy, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia.
Getachew AshagrieDepartment of Pharmacy, College of Health Sciences, Woldia University, Woldia, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImpatiens rothii is traditionally used in Ethiopia for the treatment of stomach upsets, burns, inflammation, cellulitis, and wounds. Based on this traditional use of Impatiens rothii, this study aimed to evaluate the phytochemical screening and potential antinociceptive and anti-inflammatory activities of solvent fractions of Impatiens rothii roots.

methodsCrude hydromethanolic extract was prepared by using a cold maceration method and fractionation by using a separatory funnel. To assess antinociceptive activity, acetic acid-induced writhing and hot plate tests were conducted, whereas carrageenan-induced paw edema was used to assess anti-inflammatory activity.

resultsThe glycosides, saponins, and terpenoids were found to be present in all the extracts. In the hot plate test, all three fractions showed significant central antinociceptive activity by significantly increasing the time of latencies at all time points except the first compared to the control (2% Tween 80) (p < 0.001). Moreover, the methanol and chloroform fractions at higher doses showed increased pain relief compared to lower doses (p < 0.05). In addition, the fractions showed significant analgesic activity in the acetic acid-induced writhing test (p < 0.001). In the carrageenan-induced paw edema test, all the fractions showed significant activity by reducing paw edema at different doses compared to the control over the six hours of the experiment (p < 0.05).

conclusionsThe findings affirm that the fractions of Impatiens rothii have antinociceptive and anti-inflammatory effects. The common occurrence of glycosides, saponins, and terpenoids in the plant indicates their relative abundance.

Indexed as

AnalgesicsAnti-Inflammatory AgentsPhytochemicalsPlant ExtractsPlant RootsAcetic AcidAnimalsChloroformDose-Response Relationship, DrugEdemaFemaleInflammationMaleMethanolMicePainAcetic AcidAnalgesicsAnti-Inflammatory AgentsChloroformMethanolPhytochemicalsPlant ExtractsSolventsWaterAcetic acid testAntiinflammatoryAntinociceptiveCarrageenan- induced paw edemaHot plateImpatiens rothii

Identifiers

PMID42082876
PMCPMC13275557

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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.