Evidence map›Paper›PMID 40275972›Full record

ArticleJournal of research in pharmacy practice

Efficacy of Adding Oral N acetyl Cysteine Supplement to the Cystic Fibrosis Treatment Regimen: A Randomized Quasi-Experimental Trial.

Sedigheh Keshavarz, Mohsen Reisi, Majid Keivanfar, Faezeh Rabbani, Ali Mohammad Sabzghabaee

Abstract read
In one paragraph

Article in Journal of research in pharmacy practice. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Sedigheh KeshavarzDepartment of Clinical Pharmacy and Pharmacy Practice, Isfahan University of Medical Sciences, Isfahan, Iran.
Mohsen ReisiDepartment of Pediatric Pulmonology, Imam Hossein Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
Majid KeivanfarDepartment of Pediatric Pulmonology, Imam Hossein Children's Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
Faezeh RabbaniDepartment of Clinical Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ali Mohammad SabzghabaeeIsfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study investigated the efficacy of adding the oral N-acetyl cysteine (NAC) supplement to the cystic fibrosis (CF) treatment regimen compared to adding a placebo. It also studied the quality of life and respiratory indicators of patients aged 6-18 with mild-to-moderate pulmonary involvement. Methods: This clinical trial was a randomized, quasi-experimental pilot and add-on therapy controlled with a placebo for 3 months. The case group received 200 mg of oral NAC three times a day. In contrast, the control group had a placebo in the same way. From the 2021 fall to the summer of 2022, 38 CF patients referred to Imam Hossein Children's Hospital Clinic were finally examined. They were clinically stable with a forced expiratory volume in the first second (FEV Findings: The differences between the groups were not significant. In the placebo group, key measures remained unchanged, whereas the NAC group had an improvement in the CF Questionnaire-Revised score but no notable changes in other indices. Overall, comparisons of forced vital capacity (FVC) between the groups showed no variation. Conclusion: The indicators of FEV

Indexed as

Cystic fibrosisN-acetyl cysteinequality of life

Identifiers

PMID40275972
PMCPMC12017402

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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.