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Asthma Paid Clinical Trials in California
A listing of 40 Asthma clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
13 - 24 of 40
The state of California currently has 40 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.
Featured Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research study is now looking to enroll people from all backgrounds to help research potential new treatment options for chronic cough.
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Sinusitis
Featured Offer
Lose Weight with GLP-1 Medications
Recruiting
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As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
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As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Trial
Volunteers with Asthma Needed!
Recruiting
Have Asthma? We Need Your Help! Participate in our research study and contribute to finding effective treatments fo asthma patients. If you are 18 and up with asthma, you may qualify for our new clinical trial. Compensation of up to $850 is available for qualified participants.
Conditions:
Asthma
Bronchial Asthma
Allergic Asthma
Severe Asthma
Featured Trial
Chronic Cough Research Study
Recruiting
We need participants to help advance chronic cough medical research by joining a clinical trial dedicated to finding a new treatment option.
You may be eligible to take part if you:
- are between 18 and 80 years of age
- have had a cough for at least 1 year that did not improve or only partially improved following medical
evaluation and prescribed or over-the-counter treatments.
Click here to enroll and learn more about what you can do.
You may be eligible to take part if you:
- are between 18 and 80 years of age
- have had a cough for at least 1 year that did not improve or only partially improved following medical
evaluation and prescribed or over-the-counter treatments.
Click here to enroll and learn more about what you can do.
Conditions:
Cough
Chronic Cough
Coughing
Asthma
Postnasal Drainage
Featured Trial
Asthma Clinical Research Study
Recruiting
Living with asthma? We are transforming health by bringing clinical trials to you.
Don’t let financial stress hold you back. All pre-screening tests will be provided at no cost to you. See if you pre-qualify and if there is a location that is convenient for you.
Don’t let financial stress hold you back. All pre-screening tests will be provided at no cost to you. See if you pre-qualify and if there is a location that is convenient for you.
Conditions:
Asthma
Asthma in Children
Allergic Asthma
Bronchial Asthma
Severe Asthma
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
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:
06/25/2025
Locations: Teva Investigational Site 12103, Huntington Beach, California +9 locations
Conditions: Asthma
Study to Investigate Changes in Airway Inflammation, Symptoms, and Rescue Therapy Utilization With AIRSUPRA Compared to Albuterol as Needed in Adults With Mild Asthma
Recruiting
The purpose of this study is to compare the efficacy and safety of albuterol/budesonide to albuterol in changes in airway inflammation, asthma symptoms, and rescue therapy utilization in adults with mild asthma.
Study details include:
* The study duration will be up to 15 weeks.
* The treatment duration will be 12 weeks.
* The visit frequency will be once every 4 weeks, with 3 clinic visits and 2 video calls in total.
Gender:
ALL
Ages:
Between 18 years and 120 years
Trial Updated:
06/24/2025
Locations: Research Site, Lancaster, California +1 locations
Conditions: Mild Asthma
Randomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment
Recruiting
This study evaluates the efficacy and safety of benralizumab as an add-on therapy in uncontrolled eosinophilic asthma participants treated with medium-dose ICS-LABA compared to the conventional treatment step of escalation of inhaled therapy to high-dose ICS-LABA.
Gender:
ALL
Ages:
Between 12 years and 75 years
Trial Updated:
06/24/2025
Locations: Research Site, Inglewood, California +2 locations
Conditions: Eosinophilic Asthma
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics (PK), and Immunogenicity of APG777 in Adults With Asthma
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:
06/19/2025
Locations: Orso Health, La Jolla, California +3 locations
Conditions: Asthma
A Multicentre, Randomised, Double-blind, Parallel Group, Placebo-controlled, Time-to-first Asthma Exacerbation Phase III Efficacy and Safety Study of Benralizumab in Paediatric Patients With Severe Eosinophilic Asthma (DOMINICA)
Recruiting
A study to evaluate the efficacy and safety of benralizumab administered subcutaneously in patients ≥ 6 to \< 18 years of age with severe eosinophilic asthma, including a well-documented history of asthma exacerbations and uncontrolled asthma receiving high-dose inhaled corticosteroid (ICS) plus at least one additional controller medication.
Gender:
ALL
Ages:
Between 6 years and 18 years
Trial Updated:
06/18/2025
Locations: Research Site, Madera, California +1 locations
Conditions: Asthma
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
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:
06/18/2025
Locations: Research Site, Encinitas, California +14 locations
Conditions: Asthma
Open-label Study to Assess Reduction of Background Asthma Medication While Sustaining Asthma Control and Clinical Remission With Tezepelumab in Patients 12-80yrs With Severe Asthma.
Recruiting
The objective of this study is to assess the potential for tezepelumab-treated patients (subcutaneous administration) to reduce maintenance therapy without loss of asthma control in adolescent and adults with severe asthma..
Study details include:
1. The study duration will be up to 72 weeks.
2. The treatment duration will be up to 68 weeks.
3. The visit frequency will be once every 4 weeks (Q4W).
Gender:
ALL
Ages:
Between 12 years and 80 years
Trial Updated:
06/16/2025
Locations: Research Site, Palmdale, California
Conditions: Severe Asthma
A Dose Range-Finding Study to Assess the Efficacy and Safety of Multiple Dose Levels of AZD8630 in Adults With Uncontrolled Asthma at Risk of Exacerbations
Recruiting
A dose range-finding study to assess the efficacy and safety of multiple dose levels of AZD8630 administered via a dry powder inhaler in adults with uncontrolled asthma at risk of exacerbations, receiving medium -to -high dose inhaled corticosteroid (ICS)/long-acting β2-agonist (LABA).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/16/2025
Locations: Research Site, Huntington Beach, California +6 locations
Conditions: Asthma
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma
Recruiting
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called PF-07275315) for the potential treatment of moderate-to-severe asthma. Asthma is a condition that makes it challenging to breathe, which negatively impacts the quality of life and functioning of people who are affected.
This study is seeking participants who:
* Are 18 to 70 years old
* Have had moderate-to-severe asthma for at least 12 months that is not well controlled
* Have been taking... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
06/13/2025
Locations: Antelope Valley Clinical Trials, Lancaster, California +2 locations
Conditions: Asthma
Phase 2a Study to Assess the Efficacy and Safety of AZD4604 in Adult Patients With Moderate-to-Severe Asthma Uncontrolled on Medium-High Dose ICS-LABA
Recruiting
This is a Phase 2a, multicentre, randomised, placebo-controlled, double-blind, parallel-group study to evaluate the efficacy, safety and PK of AZD4604 administered BID using a dry-powder inhaler at one dose level over a 12-week Treatment period in adult participants with uncontrolled moderate-to-severe asthma.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/11/2025
Locations: Research Site, La Jolla, California +4 locations
Conditions: Asthma
A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma.
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:
06/10/2025
Locations: Research Site 20001-374, Bakersfield, California +7 locations
A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma (EXHALE-3)
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:
06/10/2025
Locations: Research Site 30001-485, Inglewood, California +6 locations
13 - 24 of 40