An interventional study of Nasal high flow oxygen in Nasal High Flow Oxygen Therapy Effect on Lower Limb Ischaemia, sponsored by Fisher and Paykel Healthcare. Not yet recruiting. Open to participants aged 16 Years and older. Per ClinicalTrials.gov, last updated 2026-10-23.
Sponsored by Fisher and Paykel Healthcare · Not applicable, Interventional, and Supportive care
A prospective, single arm pilot efficacy study designed to evaluate the physiological and symptomatic effects of normobaric Nasal High Flow (NHF) oxygen therapy in patients with lower limb ischaemia experiencing rest pain and/or wound related pain.
Fisher and Paykel Healthcare is the lead sponsor of 86 studies on the registry; 16 are open to participants now.
Of its 11 completed or terminated interventional studies of FDA-regulated products, 10 (91%) have results posted.
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Exclusion Criteria:
Device: Nasal high flow oxygen
Normobaric nasal high flow oxygen for lower limb ischaemia
Effect on rest and/or wound pain score
Does elevated FiO2 affect rest or wound pain score assessed with 11 point verbal numerical rating scale (vNRS-11)
Time frame: End of treatment on day 5
No study locations are listed for this record.
Plan to share: No
No publications or documents are linked to this record.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is not yet recruiting, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.
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