An interventional study of Ultrasound in Carpal Tunnel, sponsored by Mayo Clinic. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2020-02-26.
Sponsored by Mayo Clinic · Not applicable, Interventional, and Diagnostic
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Among 15 studies in Median Neuropathy with a site in United States — 1 open to participants now, 1 under way, none of them phase 3. Median Neuropathy · United States.
Among the 15 studies in Median Neuropathy with a site in United States, this one is the 5th largest by enrollment of the 11 interventional ones that give a count, is the only one that started in 2017, is one of 9 with no phase, and was the 7th registered.
74 studies on the registry are indexed under Median Neuropathy; 19 are open to participants now.
Browse Median Neuropathy studies →1 of the 15 studies in Median Neuropathy with a site in United States is open now. Recruiting first, the newest first:
University of Arizona · Sites in United States
Ages 18+
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Of the 12 Median Neuropathy studies recruiting now, 4 (33%) set no upper age limit and 7 (58%) stop at 75 or younger; none take children under 18; 2 take healthy volunteers.
This study: 18 Years and older · all sexes · healthy volunteers too.
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15 studies; the count open now beside each. This study's row is marked.
First in 2011; this study’s year is marked. 1 started in 2017.
By drug class, each counting the studies that test any of its medicines:
This study's enrollment of 100 is above the median of 74 across 57 interventional studies indexed under Median Neuropathy.
Median enrollment 88 across the 11 interventional studies, 120 across the 3 observational. Of the 11 that completed or were terminated, 5 (45%) have results posted.
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3 of 15 have an industry lead sponsor. The 10 most frequent:
Mayo Clinic is the lead sponsor of 3,271 studies on the registry; 672 are open to participants now.
Of its 452 completed or terminated interventional studies of FDA-regulated products, 321 (71%) have results posted.
Mayo Clinic has 3 studies filed under Median Neuropathy — fewer than ten, so there is no comparison to draw.
None of the studies under way reaches primary completion within a year.
Among the 15 studies in Median Neuropathy with a site in United States, from their registry updates:
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Investigators hypothesis is that as human age increases, the size of the carpal tunnel decreases.
Participants will be taken to a hand examination room where a portable ultrasound (US) machine is present. A previously determined wrist will be examined for each of the participants. The US will be used to obtain measurements of the subjects carpal tunnel and median nerve at multiple levels in order to define its size.
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Exclusion Criteria:
Ultrasound wrists to determine carpal tunnel size
Procedure: Ultrasound
This ultrasound machine is owned by the department of orthopaedic surgery and is capable of up to 15 MHz image definition with its linear transducer
Size of carpal tunnel
using ultrasound imaging to determine size of carpal tunnel
Time frame: Baseline
Plan to share: No
Ran from May 2017 to primary completion in Feb 2020, 32 months.
Of 38 non-industry interventional studies with no phase under Median Neuropathy, half reached primary completion within 14 months of starting (the median), counting those still running; a quarter within 6 and three quarters within 26. This study's 32 months is above that.
Counting every sponsor, half of 42 studies reached it within 14 months; a quarter within 7 and three quarters within 26.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Feb 2020. You cannot join it, but the record below documents what was studied.
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