World Health Organization site
Skip Navigation Links

Main
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: JPRN
Last refreshed on: 17 October 2023
Main ID:  JPRN-UMIN000016706
Date of registration: 04/03/2015
Prospective Registration: No
Primary sponsor: Saitama Red Cross Hospital
Public title: Efficacy and safety of inhaled N-acetylcysteine in idiopathic pulmonary fibrosis
Scientific title: Efficacy and safety of inhaled N-acetylcysteine in idiopathic pulmonary fibrosis - Efficacy of inhaled N-acetylcysteine in IPF
Date of first enrolment: 2013/01/07
Target sample size: 25
Recruitment status: Complete: follow-up complete
URL:  https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019377
Study type:  Interventional
Study design:  Single arm Non-randomized  
Phase:  Not selected
Countries of recruitment
Japan
Contacts
Name:     Ryo Okuda
Address:  8-3-33 Kami-ochiai, Chuo-ku, Saitama, Japan Japan
Telephone: 048-852-1111
Email: b980013@yahoo.co.jp
Affiliation:  Saitama Red Cross Hospital Respiratory medicine
Name:     Ryo Okuda
Address:  8-3-33 Kami-ochiai, Chuo-ku, Saitama, Japan Japan
Telephone: 048-852-1111
Email: b980013@yahoo.co.jp
Affiliation:  Saitama Red Cross Hospital Respiratory medicine
Key inclusion & exclusion criteria
Inclusion criteria:
Exclusion criteria: The exclusion of other clinically known causes of UIP such as drug-induced pneumonitis, collagen vascular diseases, and hypersensitivity pneumonitis.

Age minimum: 40years-old
Age maximum: Not applicable
Gender: Male and Female
Health Condition(s) or Problem(s) studied
Idiopathic pulmonary fibrosis
Intervention(s)
N-acetylcysteine was administered by inhalation at the dose of 352.4 mg b.i.d. via an ultrasonic nebulizer.
Primary Outcome(s)
An absolute change in FVC at week 26 after the initiation of N-acetylcysteine therapy.
Secondary Outcome(s)
Secondary ID(s)
Source(s) of Monetary Support
None
Secondary Sponsor(s)
Ethics review
Status: YES
Approval date:
Contact:
Results
Results available:
Date Posted:
Date Completed:
URL:
Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
Copyright - World Health Organization - Version 3.6 - Version history