Evidence map›Paper›PMID 31936742›Full record

ArticlePharmaceutics2020

Stability and Compatibility Studies of Levothyroxine Sodium in Solid Binary Systems-Instrumental Screening.

Ionuț Ledeți, Mirabela Romanescu, Denisa Cîrcioban, Adriana Ledeți, Gabriela Vlase, Titus Vlase, Oana Suciu, Marius Murariu, Sorin Olariu, Petru Matusz and 2 more

Abstract read
In one paragraph

Article in Pharmaceutics, 2020. 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

12 authors.

Ionuț LedețiDepartment of Pharmacy I, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.ORCID 0000-0001-7603-9700
Mirabela RomanescuDepartment of Pharmacy I, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Denisa CîrciobanDepartment of Pharmacy I, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.ORCID 0000-0003-1211-8981
Adriana LedețiDepartment of Pharmacy I, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Gabriela VlaseResearch Centre for Thermal Analysis in Environmental Problems, West University of Timișoara, 300115 Timișoara, Romania.
Titus VlaseResearch Centre for Thermal Analysis in Environmental Problems, West University of Timișoara, 300115 Timișoara, Romania.
Oana SuciuDepartment of Medicine XIV, Faculty of Medicine, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Marius MurariuDepartment of Medicine X, Faculty of Medicine, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Sorin OlariuDepartment of Medicine X, Faculty of Medicine, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Petru MatuszDepartment of Medicine I, Faculty of Medicine, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Valentina BudaDepartment of Pharmacy II, Faculty of Pharmacy, Victor Babes University of Medicine and Pharmacy, 300011 Timișoara, Romania.
Doina PiciuDepartment of Nuclear Medicine, Prof. Dr. Ion Chiricuță Institute of Oncology, 400015 Cluj-Napoca, Romania.ORCID 0000-0001-6184-7449

Funding

undefined <span style="color:gray;font-size:10px;">undefined</span> PN-III-P1-1.1-TE-2016-1165 project (RECOTHER)
6 · The paper itself

Abstract

The influence of excipients on the stability of sodium levothyroxine pentahydrate (LTSS) under ambient conditions and thermal stress was evaluated. Since LTSS is a synthetic hormone with a narrow therapeutic index, the interactions of LTSS with excipients can lead to a drastic diminution of therapeutic activity. Ten commonly used pharmaceutical excipients with different roles in solid formulations were chosen as components for binary mixtures containing LTSS, namely, starch, anhydrous lactose, D-mannitol, D-sorbitol, gelatin, calcium lactate pentahydrate, magnesium stearate, methyl 2-hydroxyethyl cellulose (Tylose), colloidal SiO

Indexed as

excipientinstrumental analysislevothyroxine sodiumpreformulation study

Identifiers

PMID31936742
PMCPMC7022666

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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.