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Currently, you can access the following clinical trials being conducted worldwide:

378040 studies
220 countries
Clinical trial information and results are updated daily from ClinicalTrials.gov. The latest data update was conducted on 06/14/2021.
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Clinical trial information and results are updated daily from ClinicalTrials.gov. The latest data update was conducted on 06/14/2021.

Northern Survey on Therapeutic Oxygen Prescription

Clinicaltrials.gov identifier NCT03937622

Recruitment Status Recruiting

First Posted May 6, 2019

Last update posted August 7, 2019

Study Description

Brief summary:

This is a prospective multicenter observational trial. Included patients and attending physician complete a standardized questionnaire.

  • Condition or Disease:Oxygen Toxicity
  • Intervention/Treatment: Other: 17 items questionaire
  • Phase: N/A
Detailed Description


Study Design
  • Study Type: Observational
  • Estimated Enrollment: 500 participants
  • Observational Model: Cohort
  • Time Perspective: Prospective
  • Official Title: Northern Survey on Therapeutic Oxygen Prescription
  • Actual Study Start Date: July 2019
  • Estimated Primary Completion Date: June 2021
  • Estimated Study Completion Date: September 2021
Outcome Measures
  • Primary Outcome Measures: 1. Validation of indication of Long-term Oxygen therapy (LTOT) [ Time Frame: 12 month ]
    Aim of this study is to observe the real-world handling with longterm Oxygen treatment in northern Germany
Eligibility Criteria
  • Ages Eligible for Study: 18 Years and older (Adult, Older Adult)
  • Sexes Eligible for Study: All
  • Accepts Healthy Volunteers: No
  • Sampling Method: Non-Probability Sample
  • Study Population: Patients fulfilling the Inclusion criteria and not the exclusion criteria at 3 Centers in nothern Germany

Inclusion Criteria:

- Patients with chronic lung disease, age > 18 years

- Established domiciliary LTOT > 4 weeks

- Scheduled for control of oxygen therapy with arterial/capillary

Exclusion Criteria:

- No informed consent

- Pulmonary exacerbation within the last 2 weeks

- Signs of heart failure (edema, congestion)

Contacts and Locations

Contact: Thomas Fühner, PD Dr. med. +49 531595 ext 431 fühner.thomas@mh-hannover.de

Contact: Heiko Golpon, PD Dr. med. +49 511 532 ext 6553 golpon.heiko@mh-hannover.de


Dep. Respiratory Medicine, Hannover Medical School

Department of Respiratory Medicine, Medizinische Hochschule Hannover

Sponsors and Collaborators

Hannover Medical School


Principal Investigator: Jens Gottlieb, Prof. Dr. med. Hannover Medical School

More Information
  • Responsible Party: Hannover Medical School
  • ClinicalTrials.gov Identifier: NCT03937622 History of Changes
  • Other Study ID Numbers: Pneumo-O2
  • First Posted: May 6, 2019 Key Record Dates
  • Last Update Posted: August 7, 2019
  • Last Verified: August 2019
  • Individual Participant
    Data (IPD) Sharing
  • Plan to Share IPD: No
  • Plan Description: No sharing of individual participants data
  • Studies a U.S. FDA-regulated Drug Product: No
  • Studies a U.S. FDA-regulated Device Product: No