Evidence map›Paper›PMID 34671948›Full record

ReviewDrug delivery and translational research2022

Microneedle-based insulin transdermal delivery system: current status and translation challenges.

Jing Zhao, Genying Xu, Xin Yao, Huirui Zhou, Boyang Lyu, Shuangshuang Pei, Ping Wen

Open access · bronzeAbstract readReview
In one paragraph

Review in Drug delivery and translational research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
5.0field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 106 citations in OpenAlex.

  1. Programmable Self-Heating Microneedle Patch for on-Demand Postprandial Glucose Management.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  12. [Advances in injectable and transdermal glucose-responsive insulin delivery systems].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2026
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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 at 1 institution in 1 country.

Jing ZhaoPrinbury Biopharm Co, 538 Cailun Road Zhangjiang Hi-Tech Park Shanghai, Ltd, 200120, No, China.
Genying XuDepartment of Pharmacy, Zhongshan Hospital Fudan University, No. 180 Fenglin Road, Shanghai, 200032, China.
Xin YaoPrinbury Biopharm Co, 538 Cailun Road Zhangjiang Hi-Tech Park Shanghai, Ltd, 200120, No, China.
Huirui ZhouPrinbury Biopharm Co, 538 Cailun Road Zhangjiang Hi-Tech Park Shanghai, Ltd, 200120, No, China.
Boyang LyuPrinbury Biopharm Co, 538 Cailun Road Zhangjiang Hi-Tech Park Shanghai, Ltd, 200120, No, China.
Shuangshuang PeiPrinbury Biopharm Co, 538 Cailun Road Zhangjiang Hi-Tech Park Shanghai, Ltd, 200120, No, China.
Ping WenSchool of Pharmacy, Fudan University, No. 826 Zhangheng Road Zhangjiang Hi-Tech Park , Shanghai, 200120, China. liz.wen@prinburybiopharm.com.ORCID 0000-0002-5882-1384
Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetes mellitus is a metabolic disease manifested by hyperglycemia. For patients with type 1 and advanced type 2 diabetes mellitus, insulin therapy is essential. Subcutaneous injection remains the most common administration method. Non-invasive insulin delivery technologies are pursued because of their benefits of decreasing patients' pain, anxiety, and stress. Transdermal delivery systems have gained extensive attention due to the ease of administration and absence of hepatic first-pass metabolism. Microneedle (MN) technology is one of the most promising tactics, which can effectively deliver insulin through skin stratum corneum in a minimally invasive and painless way. This article will review the research progress of MNs in insulin transdermal delivery, including hollow MNs, dissolving MNs, hydrogel MNs, and glucose-responsive MN patches, in which insulin dosage can be strictly controlled. The clinical studies about insulin delivery with MN devices have also been summarized and grouped based on the study phase. There are still several challenges to achieve successful translation of MNs-based insulin therapy. In this review, we also discussed these challenges including safety, efficacy, patient/prescriber acceptability, manufacturing and scale-up, and regulatory authority acceptability.

Indexed as

Diabetes Mellitus, Type 2InsulinAdministration, CutaneousDrug Delivery SystemsHumansNeedlesTransdermal PatchInsulinChallengesInsulinMicroneedleTransdermalTranslation

Identifiers

PMID34671948
PMCPMC8528479
OpenAlexW3207503365

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.