Organization (Industry)
Inogen Inc
ClinicalTrials.gov lists Inogen Inc as lead sponsor of 12 trials, counting the companies grouped under it.
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Trials started per year with this organization as sponsor or collaborator, 1990 onward. Companies grouped under this one are not included. The series also counts trials where the organization is a collaborator; the lead-sponsor trial count does not.
2026 is partial: 1 registered with a 2026 start date. The dashed outline is the pace from the 1 registered with a start date through September, planned starts included, not adjusted; not a forecast. No forecast is made for this organization: it averages 1.0 trial starts a year over the five years to September, under the 5 a year the method needs.
This page covers Inogen Inc and 1 company grouped under it: 12 lead-sponsored trials (5 its own, 7 in the grouped companies) and 1 legal-entity registration (1 its own, 0 in the grouped companies).
Companies grouped under this page (1)
| Company | Lead trials | Legal entities |
|---|---|---|
| Physio-Assist | 7 | 0 |
Disease areas (6)
Shown in this order: most trials first.
| Disease area | Trials |
|---|---|
| Bronchiectasis | 1 |
| COVID-19 | 1 |
| Heart Failure | 1 |
| Hyperoxia | 1 |
| Hypoxia | 1 |
Showing 5 of 6 disease areas.
Trials by start year as sponsor or collaborator (5)
Shown in this order: most recent first. 2026 is partial: trials registered with a 2026 start date so far, not a full year.
Show the table of trials by start year as sponsor or collaborator
| Year | Trials started |
|---|---|
| 2026 (partial year) | 1 |
| 2024 | 1 |
| 2023 | 2 |
| 2022 | 1 |
| 2018 | 1 |
Recruitment duration, a model prediction: none of the 5 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
Sponsor delivery record (1)
Enrollment hit target: the share of this sponsor's lead-sponsored trials whose actual enrollment reached the planned enrollment. On time: the share whose actual primary completion date was no later than the planned date. Each share counts only trials where we observed an estimated figure before the actual one, and n is that number of trials. Below 5 trials the count is shown as a fraction, not a percentage.
| Enrollment | Timeline |
|---|---|
| 4 of 4 hit target (n=4) | 2 of 4 on time (n=4) |
Journals published in (5)
Shown in this order: most published in first.
| Journal | Publications |
|---|---|
| Geriatrics & gerontology international | 1 |
| Journal of physiological anthropology and applied human science | 1 |
| Neuroscience and biobehavioral reviews | 1 |
| Physiological measurement | 1 |
| Physiology & behavior | 1 |
US granted patents (1)
Patents are not classified by disease area in the source, so this is the organization's overall portfolio, not a split by disease.
| US patents granted | Granted in the last 5 years | Most recent grant |
|---|---|---|
| 61 | 22 | 2025-12-23 |
SEC-reported annual financials (11)
Shown in this order: newest fiscal year first; SEC EDGAR XBRL companyfacts, USD as reported.
| Fiscal year | Revenue (USD) | Net income (USD) | R&D (USD) |
|---|---|---|---|
| 2025 | 295,304,000 | -22,747,000 | 19,399,000 |
| 2024 | 278,756,000 | -35,888,000 | 21,610,000 |
| 2023 | 251,607,000 | -102,449,000 | 20,840,000 |
| 2022 | 320,549,000 | -83,772,000 | 21,943,000 |
| 2021 | 311,730,000 | -6,333,000 | 16,576,000 |
| 2020 | 280,189,000 | -5,829,000 | 14,080,000 |
| 2019 | 340,546,000 | 20,950,000 | 9,401,000 |
| 2018 | 336,015,000 | 51,845,000 | 7,029,000 |
| 2017 | 225,492,000 | 21,002,000 | 5,313,000 |
| 2016 | 168,170,000 | 20,519,000 | 5,113,000 |
Showing 10 of 11 fiscal years.
Financing and grant events (7)
Shown in this order: most recent first.
| Date | Round type | Amount (USD) | Source |
|---|---|---|---|
| 2026-02-20 | Other financing | not disclosed | Sec extracted |
| 2025-01-25 | Private placement | not disclosed | Sec extracted |
| 2024-12-30 | Other financing | not disclosed | Sec extracted |
| 2023-09-18 | Other financing | not disclosed | Sec extracted |
| 2023-09-14 | Other financing | not disclosed | Sec extracted |
Showing 5 of 7 events.
FDA inspection record (1)
| Latest classification | Inspections |
|---|---|
| NAI | 6 |
FDA import refusals (1)
| Refused import lines | Latest refusal |
|---|---|
| 3 | 2024-03-01 |
Manufacturing and distribution sites (2)
Shown in this order: severity rank then name.
| Facility | Location | Regulators | Member organization |
|---|---|---|---|
| Inogen, Inc | Plano, US | FDA | |
| INOGEN, INC. | Goleta, US | FDA |
Climate targets, as filed (1)
| Reporting year | Net-zero target |
|---|---|
| 2025 | not disclosed |
Workforce and board diversity, as filed (1)
| Reporting year | Workforce % women | Board % women |
|---|---|---|
| 2025 | not disclosed | not disclosed |
Latest dated events (83)
Shown in this order: newest first.
| Date | Event | Source |
|---|---|---|
| 2026-02-20 | Financing | Funding rounds and grants (NIH RePORTER + SEC EDGAR) |
| 2026-02 | Trial started | Clinical trials (ClinicalTrials.gov) (ClinicalTrials.gov, U.S. National Library of Medicine; AACT database, Clinical Trials Transformation Initiative (CTTI)) |
| 2025-12-23 | Patent granted | Granted US patents (PatentsView / USPTO) |
| 2025-10-21 | Patent granted | Granted US patents (PatentsView / USPTO) |
| 2025-10-07 | Patent granted | Granted US patents (PatentsView / USPTO) |
Showing 5 of 83 events.
Biomarker capability evidence (1)
| Gene | Role | Evidence |
|---|---|---|
| LRIT1 | Trial collaborator | Mentioned in trial text |
Not on this page
Checked, with nothing recorded for this organization: related companies not grouped here, active development programs, approved assets, fda warning letters, fda untitled letters, fda recalls, organization relationships, clia clinical laboratory certificates, and biomarkers this organization publishes on.