Evidence map›Paper›PMID 36686664›Full record

ArticleFrontiers in pharmacology2022

Pharmacokinetic analysis of linezolid for multidrug resistant tuberculosis at a tertiary care centre in Mumbai, India.

Juan Eduardo Resendiz-Galvan, Prerna R Arora, Mahmoud Tareq Abdelwahab, Zarir F Udwadia, Camilla Rodrigues, Amita Gupta, Paolo Denti, Tester F Ashavaid, Jeffrey A Tornheim

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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 at 3 institutions in 3 countries.

Juan Eduardo Resendiz-GalvanDivision of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Prerna R AroraResearch Laboratories, P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India.
Mahmoud Tareq AbdelwahabDivision of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Zarir F UdwadiaDivision of Respiratory Medicine, P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India.
Camilla RodriguesResearch Laboratories, P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India.
Amita GuptaCenter for Infectious Diseases in India, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
Paolo DentiDivision of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa.
Tester F AshavaidResearch Laboratories, P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India.
Jeffrey A TornheimCenter for Infectious Diseases in India, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
P. D. Hinduja Hospital and Medical Research Centre · INUniversity of Cape Town · ZAJohns Hopkins University · US

Funding

Whole Genome Sequencing of Drug Resistant Tuberculosis in India: Genotype-Phenotype Correlation, Clinical Impact of Resistance, and Sequencing Directly from SputumK23AI135102 · NIAID · JOHNS HOPKINS UNIVERSITY · PI TORNHEIM, JEFFREY · 2018 to 2021
$776k
NIAID NIH HHS K23 AI135102
6 · The paper itself

Abstract

Linezolid is an oxazolidinone used to treat multidrug-resistant tuberculosis (MDR-TB), including in the recently-endorsed shorter 6-month treatment regimens. Due to its narrow therapeutic index, linezolid is often either dose-adjusted or discontinued due to intolerance or toxicity during treatment, and the optimal balance between linezolid efficacy and toxicity remains unclear. India carries a significant burden of MDR-TB cases in the world, but limited information on the pharmacokinetics of linezolid and minimum inhibitory concentration (MIC) distribution is available from Indian MDR-TB patients. We enrolled participants from a tertiary care centre in Mumbai, India, treated for MDR-TB and receiving linezolid daily doses of 600 or 300 mg. Pharmacokinetic visits were scheduled between 1 and 15 months after treatment initiation to undergo intensive or sparse blood sampling. Linezolid concentration

Indexed as

linezolid (LZD)MDR-TB (multidrug resistant-TB)NONMEM modellingpharmacokineticspharmacometrics

Identifiers

PMID36686664
PMCPMC9846493
OpenAlexW4313493345

What OpenQuestion holds

Textmetadata
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.