Evidence map›Paper›PMID 34494223›Full record

ArticleDrug delivery and translational research2022

Preparation and evaluation of rapid disintegrating formulation from coated microneedle.

Minki Jin, Woo-Jin Jeon, Haesoo Lee, Minwoo Jung, Ha-Eun Kim, Hyelim Yoo, Jong-Hee Won, Jong Chan Kim, Jung-Hwan Park, Mi-Jin Yang and 2 more

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Article 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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

12 authors.

Minki JinCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Woo-Jin JeonCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Haesoo LeeCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Minwoo JungCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Ha-Eun KimCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Hyelim YooCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Jong-Hee WonCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea.
Jong Chan KimDepartment of BioNano Technology and Gachon BioNano Research Institute, Gachon University, Seongnam, 13120, South Korea.
Jung-Hwan ParkDepartment of BioNano Technology and Gachon BioNano Research Institute, Gachon University, Seongnam, 13120, South Korea.
Mi-Jin YangPathology Research Group, Jeonbuk Branch, Korea Institute of Toxicology (KIT), Jeollabuk-do, Jeongeup, 53212, South Korea.
Hong-Ki LeeAnimal Model Research Group, Jeonbuk Branch, Institute of Toxicology (KIT), Jeollabuk-do, Jeongeup, 53212, South Korea. hongki.lee@kitox.re.kr.
Cheong-Weon ChoCollege of Pharmacy, Chungnam National University, 99, Daehak-ro, Daejeon, 31434, South Korea. chocw@cnu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microneedles (MNs), one of the transdermal drug delivery systems, have received extensive interest as an alternative to parenteral or parenteral administrations. For the successful drug delivery of coated MNs, the coated drug or chemical of MNs should be dissolved by skin's interstitial fluid and completely released from the MNs. Thus, the rapid disintegration of the drug from MNs plays a crucial role in ideal drug delivery of MNs. In this study, we developed the rapid disintegration coating formulation to reduce the application time of MN. The rapid disintegration MN was developed using polymers (PVA or HPMC), glycerol, croscarmellose sodium, tween 80, and Brij, as thickener, plasticizer, disintegrating agent, and surfactants, respectively. HPMC MN showed the burst release and rapid disintegration. Moreover, the drug from HPMC MN was successfully delivered into porcine skin within 1 min. In toxicological evaluation, the HPMC MN did not alter the liver and kidney function. Besides, HPMC MN did not induce the acute inflammation and change of skin structure after the application on rat skin. Thus, the coating formulation in this study could be one of the options for the development of safe and rapid disintegration MN.

Indexed as

Drug Delivery SystemsNeedlesAdministration, CutaneousAnimalsMicroinjectionsPharmaceutical PreparationsRatsSkinSwinePharmaceutical PreparationsDermal safetyIn vitro releaseMicroneedlePolymerRapid disintegration

Identifiers

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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.