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Condition (MeSH)

Hearing Loss, Conductive

ClinicalTrials.gov lists 81 trials for Hearing Loss, Conductive or a narrower condition beneath it. Oticon Medical has the most among industry and government lead sponsors, with 19.

MeSH D006314 Otorhinolaryngologic Diseases C09 C10 C23
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Phase 4 Phase 4 3 Not applicable Not applicable 58 Observational Observational 20 Phase 4 Phase 4 3 Not applicable Not applicable 58 Observational Observational 20

Trials per phase

81 of the 81 trials are tagged with Hearing Loss, Conductive itself; the rest are tagged with a narrower condition beneath it.

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When did Hearing Loss, Conductive trials start? (18)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year.

Trials over time, by phase

  • Phase 4
  • Not applicable
  • Observational

Top of scale: 10

2006: 1 trials (Phase 4 1) 2007: 1 trials (Not applicable 1) 2010: 1 trials (Phase 4 1) 2011: 1 trials (Observational 1) 2012: 3 trials (Not applicable 3) 2013: 4 trials (Observational 1, Not applicable 3) 2014: 9 trials (Observational 2, Not applicable 7) 2015: 2 trials (Not applicable 2) 2017: 8 trials (Observational 2, Not applicable 6) 2018: 8 trials (Observational 2, Not applicable 6) 2019: 10 trials (Observational 3, Not applicable 7) 2020: 4 trials (Observational 1, Not applicable 3) 2021: 6 trials (Observational 2, Not applicable 4) 2022: 5 trials (Observational 1, Not applicable 4) 2023: 2 trials (Not applicable 2) 2024: 4 trials (Observational 3, Not applicable 1) 2025: 6 trials (Observational 1, Not applicable 4, Phase 4 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2026 (partial year) 6
2025 6
2024 4
2023 2
2022 5
2021 6
2020 4
2019 10
2018 8
2017 8

No forecast is made for this condition: it averages 4.4 trial starts a year over the five years to September, under the 5 a year the method needs.

Prediction, not a registry value: median of 32 months from start to primary completion across 6 trials still running at the 2026-10-09 snapshot; registered median of 13 months across 56 trials with a primary completion typed Actual. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Hearing Loss, Conductive trials in? (3)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 4 3
Not applicable 58
Observational 20

How many Hearing Loss, Conductive trials are recruiting? (7)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Not yet recruiting 4
Recruiting 6
Active, not recruiting 2
Completed 49
Terminated 4

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which lead sponsors run the most Hearing Loss, Conductive trials? (9)

Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Lead sponsors
Sponsor Trials
Oticon Medical 19
Cochlear 11
Cochlear Bone Anchored Solutions 4
MED-EL Elektromedizinische Geräte GesmbH 3
Med-El Corporation 3

Which drugs are being tested for Hearing Loss, Conductive? (3)

Shown in this order: most trials first. One row per drug, matched to a single molecule under all its names, ranked by number of trials.

Drugs tested
Drug Trials
Deflazacort 1
Montelukast 1
Bilastine 1

Interventions as named in the registry (2)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Mometasone furoate as a nasal spray 1
OCT - clear 1

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which serious adverse events do Hearing Loss, Conductive trials report? (10)

Shown in this order: most subjects affected first. Subjects affected summed across trials, a cross-trial signal, not a rate.

Serious adverse events in this condition's trials
Adverse event Subjects affected Trials
Cholesteatoma 2 2
Implant site pain 2 1
Pneumonia 2 2
Postoperative wound infection 2 1
Accidental Death 1 1

Which publications cover Hearing Loss, Conductive? (40)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Publications
Publication Journal Year Major topic
Outcomes Following Cochlear Osia 2 Implantation in Patients Ages 5-11 Years: A Multi-Center Trial. The Laryngoscope 2025 Yes
Audiological benefit and subjective satisfaction of children with the ADHEAR audio processor and adhesive adapter. International journal of pediatric otorhinolaryngology 2020 Yes
Clinical performance of the Osia™ system, a new active osseointegrated implant system. Results from a prospective clinical investigation. Acta oto-laryngologica 2020 Yes
Cone beam versus multi-detector computed tomography for detecting hearing loss. European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery 2019 Yes
Investigating sudden hearing loss in adults. BMJ (Clinical research ed.) 2018 Yes

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: prevalence, rare-disease identity, and sub-conditions in mesh.

Browse all condition evidence pages