Evidence map›Paper›PMID 41723088›Full record

ArticleBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie2026

Retraction notice to "Nanoparticles as an effective drug delivery system in COVID-19" [Biomedicine & Pharmacotherapy 143 (2021) 112162].

Neehasri Kumar Chowdhury, Deepika, Reshma Choudhury, Gaurav Ambadas Sonawane, Shankar Mavinamar, Xiaoming Lyu, Ramendra Pati Pandey, Chung-Ming Chang

Abstract readRetraction Notice
PubMed Publisher
In one paragraph

Article in Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Neehasri Kumar ChowdhuryDepartment of Zoology, Gauhati University, Guwahati, Assam, India.
DeepikaDepartment of Biotechnology, Deenbandhu Choturam University, and Technology, Sonepat, Haryana, India.
Reshma ChoudhuryDepartment of Biotechnology, Royal Global University, Guwahati, Assam, India.
Gaurav Ambadas SonawaneDepartment of Pharmacy, Sanjivani College of Pharmaceutical Education and Research, Kopargaon, India.
Shankar MavinamarDepartment of Botany, Karnataka State Akkamahadevi Women's University, Vijayapura, India.
Xiaoming LyuLaboratory Medicine, The Third Affiliated Hospital, Southern Medical University, No.183 West Zhongshan Avenue, Guangzhou, China.
Ramendra Pati PandeyDepartment of Biotechnology, SRM University, Delhi-NCR, Sonepat, India.
Chung-Ming ChangMaster & Ph.D. program in Biotechnology Industry, Chang Gung University, No.259, Wenhua 1st Rd., Guishan Dist., Taoyuan City 33302, Taiwan, ROC.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID41723088

What OpenQuestion holds

Textmetadata
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.