Evidence map›Paper›PMID 37124158›Full record

ArticleJournal of drug delivery science and technology2023

Hard Gelatin Capsules Containing Hot Melt Extruded Solid Crystal Suspension of Carbamazepine for improving dissolution: Preparation and

Sagar Narala, Neeraja Komanduri, Dinesh Nyavanandi, Ahmed Adel Ali Youssef, Preethi Mandati, Abdullah Alzahrani, Praveen Kolimi, Nagarjuna Narala, Michael A Repka

Abstract read
In one paragraph

Article in Journal of drug delivery science and technology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
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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

9 authors.

Sagar NaralaDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Neeraja KomanduriDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Dinesh NyavanandiDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Ahmed Adel Ali YoussefDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Preethi MandatiDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Abdullah AlzahraniDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Praveen KolimiDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Nagarjuna NaralaDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.
Michael A RepkaDepartment of Pharmaceutics and Drug Delivery, School of Pharmacy, The University of Mississippi, University, MS, 38677.

Funding

Pilot Project ProgramP30GM122733 · NIGMS · UNIVERSITY OF MISSISSIPPI · PI MAJUMDAR, SOUMYAJIT · 2018 to 2022
$5.3M
NIGMS NIH HHS P30 GM122733
6 · The paper itself

Abstract

Aqueous solubility is one of the key parameters for achieving the desired drug concentration in systemic circulation for better therapeutic outcomes. Carbamazepine (CBZ) is practically insoluble in water, is a BCS class II drug, and exhibits dissolution-dependent oral bioavailability. This study explored a novel application of hot-melt extrusion in the manufacture and development of a thermodynamically stable solid crystal suspension (SCS) to improve the solubility and dissolution rate of CBZ. The SCSs were prepared using sugar alcohols, such as mannitol or xylitol, as crystalline carriers. The drug-sugar blend was processed by hot melt extrusion up to 40 % (w/w) drug loading. The extruded SCS was evaluated for drug content, saturation solubility, differential scanning calorimetry (DSC), Fourier-transform infrared (FTIR) spectroscopy, powder X-ray diffraction (PXRD), scanning electron microscopy (SEM),

Indexed as

CarbamazepineHot-melt extrusionMannitolSolid crystal suspensionXylitol

Identifiers

PMID37124158
PMCPMC10134907

What OpenQuestion holds

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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.