Evidence map›Paper›PMID 29491813›Full record

ArticleDesigned monomers and polymers2017

Enhanced gastric retention and drug release

Umar Farooq, Samiullah Khan, Shahid Nawaz, Nazar Mohammad Ranjha, Malik Salman Haider, Muhammad Muzamil Khan, Eshwa Dar, Ahmad Nawaz

Open access · goldAbstract read
In one paragraph

Article in Designed monomers and polymers, 2017. 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
1.2field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 23 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Umar FarooqFaculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Samiullah KhanFaculty of Pharmacy and Alternative Medicine, The Islamia University of Bahawalpur, Bahawalpur, Pakistan.ORCID 0000-0001-7004-9393
Shahid NawazFaculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Nazar Mohammad RanjhaFaculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Malik Salman HaiderFaculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Muhammad Muzamil KhanFaculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan.
Eshwa DarIslam College of Pharmacy, Sialkot, Pakistan.
Ahmad NawazDepartment of Pharmacy, COMSATS Institute of Information Technology, Abbottabad, Pakistan.
Bahauddin Zakariya University · PKCOMSATS University Islamabad · PKIslamia University of Bahawalpur · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eudragit E 100 and polycaprolactone (PCL) floating microspheres for enhanced gastric retention and drug release were successfully prepared by oil in water solvent evaporation method. Metronidazole benzoate, an anti-protozoal drug, was used as a model drug. Polyvinyl alcohol was used as an emulsifier. The prepared microspheres were observed for % recovery, % degree of hydration, % water uptake, % drug loading, % buoyancy and % drug release. The physico-chemical properties of the microspheres were studied by calculating encapsulation efficiency of microspheres and drug release kinetics. Drug release characteristics of microspheres were studied in simulated gastric fluid and simulated intestinal fluid i.e., at pH 1.2 and 7.4 respectively. Fourier transform infrared spectroscopy was used to reveal the chemical interaction between drug and polymers. Scanning electron microscopy was conducted to study the morphology of the synthesized microspheres.

Indexed as

Eudragit E 100Floating microspheresgastric retention and drug releasemetronidazole benzoateoil in water (o/w) method

Identifiers

PMID29491813
PMCPMC5784876
OpenAlexW2613218123

What OpenQuestion holds

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LicenceCC BY
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.