ArticleAmerican journal of translational research2022
Clinical efficacy and quality of life effect of acetylcysteine plus pirfenidone in patients with pulmonary fibrosis.
Article in American journal of translational research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- N-acetylcysteine: evidence based consensus document on the therapeutic advantages in respiratory diseases (NECTAR).Frontiers in medicine · 2026Review
- Advances in the Use ofAntioxidants (Basel, Switzerland) · 2023Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo study the clinical efficacy of acetylcysteine combined with pirfenidone in patients with pulmonary fibrosis (PF).
methodsA total of 114 PF patients admitted from January 2018 to January 2019 were retrospectively analyzed. Among them, 64 patients treated with acetylcysteine combined with pirfenidone were classified into a research group, and the other 50 treated with acetylcysteine combined with budesonide were assigned into a control group. The clinical efficacy and total effectiveness rate of the two groups were compared after 6 months of therapy. The quality of life (QoL) in the two groups before and after treatment was evaluatedusing Asthma Therapy Assessment Questionnaire for idiopathic pulmonary fibrosis patients (ATAQ-IPF). The 2-year survival of the two groups was compared. Additionally, the incidence of adverse reactions was compared between the two groups. The changes in forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), inflammatory factors, and PF markers were compared between the two groups before and after therapy.
resultsThere were no significant differences in clinical efficacy or total effectiveness rate (all P > 0.05), serum IL-4, INFγ or IL-6 expression (all P > 0.05), as well as FEV1 and FVC levels (all P > 0.05) after therapy between two groups. After therapy, the research group showed significantly lower PCIII and HA levels, lower ATAQ-IPF scores, and lower total incidence of adverse reactions than the control group (all P < 0.05). In addition, a higher 2-year survival rate was observed in the research group than in the control group (P=0.025).
conclusionAcetylcysteine combined with pirfenidone can reduce adverse reactions and improve the QoL and survival time of patients.
Indexed as
Identifiers
36105040PMC9452344W4295908344What OpenQuestion holds
Registered trials
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.