Organization (Industry)
Alexza Pharmaceuticals (United States)
ClinicalTrials.gov lists Alexza Pharmaceuticals (United States) as lead sponsor of 26 trials. It has 3 active development programs and 4 approved assets.
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Trials started per year with this organization as sponsor or collaborator, 1990 onward. The series also counts trials where the organization is a collaborator; the lead-sponsor trial count does not.
2026 is partial: 0 registered with a 2026 start date. The dashed outline is the pace from the 0 registered with a start date through September, planned starts included, not adjusted; not a forecast. No forecast is made for this organization: it averages 0.2 trial starts a year over the five years to September, under the 5 a year the method needs.
This page covers Alexza Pharmaceuticals (United States): 26 lead-sponsored trials and 1 legal-entity registration.
Disease areas (18)
Shown in this order: most trials first.
| Disease area | Trials |
|---|---|
| Migraine Disorders | 5 |
| Psychomotor Agitation | 4 |
| Schizophrenia | 4 |
| Parkinson Disease | 3 |
| Anxiety Disorders | 2 |
Showing 5 of 18 disease areas.
Trials by start year as sponsor or collaborator (12)
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 |
|---|---|
| 2023 | 1 |
| 2021 | 1 |
| 2020 | 1 |
| 2019 | 1 |
| 2018 | 1 |
| 2014 | 1 |
| 2013 | 2 |
| 2009 | 4 |
| 2008 | 4 |
| 2007 | 4 |
Showing 10 of 12 years.
Recruitment duration, a model prediction: none of the 26 trials evaluated at the 2026-10-09 snapshot is predicted and still running. Source: ClinicalTrials.gov / AACT (CTTI), public domain.
Active development programs (3)
Shown in this order: max phase, then active trials.
| Drug | Disease area | Max phase | Trials |
|---|---|---|---|
| Apomorphine Cartridge | Parkinson Disease | Phase 2 | 1 |
| Loxapine 10 MG | Psychomotor Agitation | Not reported | 1 |
| Loxapine 10 MG | Schizophrenia | Not reported | 1 |
Approved assets (4)
Shown in this order: max phase first.
| Drug | Trials |
|---|---|
| Inhaled Loxapine 10 mg | 6 |
| ADASUVE 10 mg 2 doses 2 hours apart | 1 |
| Oral moxifloxacin 400 mg | 1 |
| Lorazepam 1 mg IM | 1 |
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 |
|---|---|
| 83% hit target (n=6) | 40% on time (n=5) |
Journals published in (11)
Shown in this order: most published in first.
| Journal | Publications |
|---|---|
| Journal of clinical pharmacology | 3 |
| International journal of clinical pharmacology and therapeutics | 2 |
| Anesthesia and analgesia | 1 |
| BJPsych open | 1 |
| Bipolar disorders | 1 |
Showing 5 of 11 journals.
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 |
|---|---|---|
| 115 | 11 | 2025-02-04 |
FDA inspection record (1)
| Latest classification | Inspections |
|---|---|
| NAI | 9 |
Manufacturing and distribution sites (1)
| Facility | Location | Regulators | Member organization |
|---|---|---|---|
| Alexza Pharmaceuticals, Inc. | Fremont, US | FDA |
Organization relationships (3)
Shown in this order: most evidence first.
| Related organization | Relationship | Evidence |
|---|---|---|
| Iss Ag | Co sponsors trial with | 1 |
| DSG, Inc | Co sponsors trial with | 1 |
| Peachtree BioResearch Solutions | Co sponsors trial with | 1 |
Latest dated events (150)
Shown in this order: newest first.
| Date | Event | Source |
|---|---|---|
| 2025-08-01 | FDA inspection | FDA enforcement (warning and untitled letters, recalls, inspections, import refusals, debarment) |
| 2025-02-04 | Patent granted | Granted US patents (PatentsView / USPTO) |
| 2025-02-04 | Patent granted | Granted US patents (PatentsView / USPTO) |
| 2024-11-12 | Patent granted | Granted US patents (PatentsView / USPTO) |
| 2024-11-05 | Patent granted | Granted US patents (PatentsView / USPTO) |
Showing 5 of 150 events.
Biomarker capability evidence (2)
Shown in this order: tier desc, then gene symbol.
| Gene | Role | Evidence |
|---|---|---|
| GGT1 | Trial sponsor | Named in trial exclusion criteria |
| GGT1 | Trial sponsor | Mentioned in trial text |
Not on this page
Checked, with nothing recorded for this organization: companies grouped under this page, related companies not grouped here, sec-reported annual financials, financing and grant events, fda warning letters, fda untitled letters, fda recalls, fda import refusals, climate targets, as filed, workforce and board diversity, as filed, clia clinical laboratory certificates, and biomarkers this organization publishes on.