The state of California currently has 41 active clinical trials seeking participants for Asthma research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Evaluating the Efficacy and Safety of PT027 Compared With PT007 Administered As Needed in Participants 12 to < 18 Years of Age With Asthma
NCT06307665
Recruiting
The purpose of this study is to compare the effect of budesonide/albuterol metered-dose inhaler (BDA MDI) with albuterol sulfate metered-dose inhaler (AS MDI), both administered as needed, on the annualized rate of severe asthma exacerbations in adolescents with a documented clinical diagnosis of asthma and at least one severe exacerbation in the prior year.
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
08/14/2025
Locations: Research Site, Long Beach, California +9 locations
Conditions: Asthma
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A Phase 2, Dose Ranging Study Assessing Rocatinlimab in Moderate-to-severe Asthma
NCT06376045
Recruiting
The primary objective of this study is to describe the efficacy of rocatinlimab in reducing asthma exacerbations.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/13/2025
Locations: Kern Research Inc, Bakersfield, California +9 locations
Conditions: Asthma
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A Study to Test if a Fixed-Dose Combination of Fluticasone Propionate/Albuterol Sulfate is Effective in Preventing Asthma Exacerbations
NCT06052267
Recruiting
The primary objective of the study is to assess the efficacy of high dose and low dose fluticasone propionate (Fp)/albuterol sulfate (ABS) integrated electronic module multidose dry powder inhaler (eMDPI) compared to ABS eMDPI in decreasing severe clinical asthma exacerbation (CAEs). Secondary Objectives: To evaluate the efficacy of Fp/ABS compared to ABS and the effect on systemic corticosteroid (SCS) exposure To evaluate the safety and tolerability of Fp/A BS The duration for each particip... Read More
Gender:
ALL
Ages:
4 years and above
Trial Updated:
08/13/2025
Locations: Teva Investigational Site 15685, Bakersfield, California +15 locations
Conditions: Asthma
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A Study to Evaluate the Safety, Tolerability, Pharmacokinetics (PK), and Immunogenicity of APG777 in Adults With Asthma
NCT06920901
Recruiting
This is a multicenter, randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, PK, and immunogenicity of APG777 in adult participants with mild-to-moderate asthma. The duration of the study will be approximately 52 weeks (364 days) for each participant and will consist of a Screening Period, Treatment Period, and Follow-up Period.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
08/12/2025
Locations: Investigational Site, La Jolla, California +3 locations
Conditions: Asthma
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A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma.
NCT05763121
Recruiting
This study will assess the efficacy and safety of dexpramipexole as an adjunctive oral therapy in participants with inadequately controlled asthma with an eosinophilic phenotype and a history of asthma exacerbations.
Gender:
ALL
Ages:
Between 12 years and 99 years
Trial Updated:
08/11/2025
Locations: Research Site 20001-374, Bakersfield, California +7 locations
Conditions: Eosinophilic Asthma, Asthma; Eosinophilic, Asthma
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A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma (EXHALE-3)
NCT05813288
Recruiting
The objective of this clinical study is to investigate the safety, tolerability, and efficacy of dexpramipexole in participants with inadequately controlled severe eosinophilic asthma.
Gender:
ALL
Ages:
Between 12 years and 99 years
Trial Updated:
08/11/2025
Locations: Research Site 30001-485, Inglewood, California +6 locations
Conditions: Eosinophilic Asthma, Asthma; Eosinophilic, Asthma
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A Study to Investigate the Effect on Lung Function of BDA Formulated With a New Propellant (HFO) Compared With an Approved Asthma Treatment (BDA With HFA Propellant) in Participants With Asthma
NCT06502366
Recruiting
The purpose of this study is to assess the PD equivalence of the approved asthma combination therapy, BDA, delivered using the proposed replacement propellant HFO compared with BDA delivered using the currently approved propellant HFA in participants with asthma.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: Research Site, Encinitas, California +15 locations
Conditions: Asthma
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Study Assessing the Long-term Effect of Dupilumab on Prevention of Lung Function Decline in Adult Patients With Uncontrolled Moderate to Severe Asthma
NCT05097287
Recruiting
This is an interventional, randomized, parallel group, treatment, Phase 3b/4, double blind, 2-arm study to assess the effect of dupilumab compared to standard of care therapy on preventing or slowing the rate of lung function decline in adult patients with uncontrolled moderate to severe asthma. The estimated duration is 4±1 weeks of screening and run-in period, followed by a 3-year double blinded treatment period. There will be a post-treatment follow-up (FU) period up to 12 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/07/2025
Locations: Kern Allergy and Medical Research- Site Number : 8400037, Bakersfield, California +9 locations
Conditions: Asthma
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A Study to Evaluate Solriktug in Adult Participants With Asthma
NCT06496607
Recruiting
Phase 2 study to evaluate the safety, tolerability, PK, immunogenicity, and pharmacodynamics of solriktug with adult participants with asthma.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/07/2025
Locations: Research Site 021, Huntington Beach, California +3 locations
Conditions: Asthma
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A Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma
NCT06664619
Recruiting
The primary objective of the trial is to evaluate the efficacy of fluticasone propionate/albuterol sulfate multidose dry powder inhaler with electronic module (Fp/ABS eMDPI). Secondary objectives are: * To evaluate the efficacy of Fp/ABS eMDPI administered four times daily * To evaluate the safety and tolerability of Fp/ABS eMDPI administered four times daily over four weeks * To investigate the pharmacokinetics of Fp/ABS eMDPI, ABS eMDPI and Fp eMDPI after administration of a single dose The... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/06/2025
Locations: Teva Investigational Site 12103, Huntington Beach, California +10 locations
Conditions: Asthma
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Study to Evaluate the Safety, Pharmacology and Efficacy of WIN378 in Adults With Moderate or Severe Asthma
NCT07120503
Recruiting
This study is trying to identify the right dose of a long-acting medicine called WIN378 for people with moderate or severe asthma. WIN378 blocks the action of a protein called TSLP which causes inflammation in the lung and may contribute to your asthma control and symptoms. The study will test how doses of WIN378 are handled by your body (pharmacokinetics) and assess the safety of the medicine and will assess markers of asthma inflammation in your breath and in your blood, lung function and asth... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/06/2025
Locations: WB Contracted Clinical Research Site, Los Angeles, California +1 locations
Conditions: Asthma (Diagnosis)
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A Study to Investigate the Efficacy and Safety of Tezepelumab Compared With Placebo in Children 5 to < 12 Years Old With Severe Asthma
NCT06023589
Recruiting
To assess the efficacy and safety of tezepelumab in pediatric participants with severe uncontrolled asthma on medium to high-dose inhaled corticosteroids (ICS) and at least one additional asthma controller medication with or without oral corticosteroids.
Gender:
ALL
Ages:
Between 5 years and 11 years
Trial Updated:
08/05/2025
Locations: Research Site, La Jolla, California +2 locations
Conditions: Asthma
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