Paid Clinical Trials for Smokers

Candace Kastanis

Written by Candace Kastanis

Chemistry B.S. | UC Davis | Clinical Lab Technician

Updated & Fact Checked 7/24/26

What are paid clinical trials for smokers?

Lit cigarette burning on a metal railing with smoke rising

Paid clinical trials for smokers are designed to explore treatments that aid in quitting or smoking cessation. Major research centers such as the Mayo Clinic’s Nicotine Dependence Center routinely recruit active smokers for nicotine-specific paid clinical trials to better understand how nicotine affects the body. Furthermore, the trials are aimed at finding better avenues to help smokers who wish to quit and lessen their cravings for nicotine substitutes.

Quick Facts: Paid Clinical Trials for Smokers

  • Actively recruiting US smoking cessation studies (July 2026): 111 (ClinicalTrials.gov)
  • Typical compensation: $25–$100 per completed visit, often with completion or verified-abstinence bonuses
  • Cost to participate: $0 — study treatment and visits are covered by the sponsor
  • Growing area: vaping and e-cigarette cessation studies are also recruiting
  • Find one near you: Browse paid clinical trials by state or see drug addiction clinical trials

2026 Smoking Cessation Research Updates

  • First new quit-smoking drug in 20 years is close: Cytisinicline, tested in the ORCA-2 and ORCA-3 trials with more than 2,000 participants, received an FDA Complete Response Letter in June 2026 over third-party manufacturing issues — the agency cited no concerns with its effectiveness or safety. The maker plans to resubmit in late 2026.
  • Vaping cessation is the next frontier: the FDA granted cytisinicline a national priority review voucher for e-cigarette cessation, and vaping cessation trials are actively enrolling.
  • 111 smoking cessation studies are recruiting across the US as of July 2026, per ClinicalTrials.gov.

How do I find paid clinical trials for smokers near me?

Based upon your personal risk factors, your physician may suggest a paid clinical trial for smokers available your local area. Local hospitals and clinics may also host a presentation by a clinical trial sponsor in your area about paid clinical trials regarding any local opportunities in addition to posting opportunities on most popular social media platforms. We also recommend routinely checking in with state and local government sponsored websites, research hospitals, and educational institutions as they typically have a plethora of current resources for paid clinical trials for smokers.

The Effect of Emotional Freedom Techniques (EFT) in Smokers Failing a Smoking Cessation Program
Recruiting
The National Health Service (NHS) stop smoking service at the Central Lancashire NHS Trust serves a diverse population of smokers, with a very good quit rate and high standards. However, clinical experience predicts that some clients are unlikely to succeed through the NHS smoking cessation program. This special population has difficulty quitting for a variety of reasons. Some relapse over the course of the following two years and return repeatedly to the service. Others, for instance those with... Read More
Gender:
ALL
Ages:
Between 12 years and 99 years
Trial Updated:
04/15/2024
Locations: NHS Central Lancashire Primary Care Trust, Ormskirk, Lancashire
Conditions: Smoking
Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies
Recruiting
The purpose of this study is to obtain biologic materials from the blood, airways and/or urine of normal individuals and individuals with lung disease. The normal are used to establish a set of normal ranges for various parameters. These provide control information when compared to individuals with various pulmonary diseases, and will help in understanding of the etiology and pathogenesis of various lung diseases. The underlying hypothesis is that the pathologic morphological changes in the airw... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
12/13/2024
Locations: Weill Cornell Medical College and Weill Cornell Medical Center, Department of Genetic Medicine, New York, New York
Conditions: Chronic Obstructive Pulmonary Disease (COPD), Smoking, Smoking Cessation, Idiopathic Pulmonary Fibrosis (IPF), Rheumatoid Arthritis-Associated Interstitial Lung Disease (RA-ILD), Scleroderma-Associated Interstitial Lung Disease (SSC-ILD)
Effects of a Specific Substance in Smokers
Recruiting
Although rates of cigarette use are declining, the proportion of nondaily smokers is rising, particularly among young adults. Among young adults, nondaily smoking is associated with negative health consequences and, for some, may lead to the establishment of life-long smoking patterns. The goal of this project is to understand the behavioral, psychological and neurobiological factors that contribute to cigarette use in nondaily smokers to aid the development of tailored evidence-based interventi... Read More
Gender:
ALL
Ages:
Between 21 years and 40 years
Trial Updated:
07/23/2025
Locations: Oregon Health and Science University, Portland, Oregon
Conditions: Smoking
Cigarette Consumption After switchinG to High or Low Nicotine strENght E-cigaretteS In Smokers With Schizophrenia
Recruiting
Smokers with schizophrenia spectrum disorders have high rates of morbidity and mortality from smoking-related diseases compared with the general population and current options for smoking cessation in this vulnerable group are unsatisfactory. Considering that most people with schizophrenia spectrum disorders continue smoking, it is urgent to consider alternative and more efficient interventions to reduce or prevent their morbidity and mortality. Switching to combustion-free technologies for nic... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/07/2024
Locations: CPCT, Catania, Not set
Conditions: Smoking, Schizophrenia Spectrum and Other Psychotic Disorders
BAPS in Botswana: The Thotloetso Trial
Recruiting
The main purpose of this research study is to compare traditional behavioral smoking cessation therapy with a different type of behavioral therapy-known as behavioral activation problem solving (BAPS)-for smoking cessation. Standard smoking cessation counseling (SC) focuses on self-monitoring, identifying smoking triggers and how to manage them, relaxation and social support for non-smoking, and relapse prevention. BAPS focuses on recognizing he feelings you are having that lead to smoking and h... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/13/2025
Locations: University of Botswana, Gaborone, Not set
Conditions: HIV Infections, Smoking Cessation, Smoking
Modifying Progesterone and Estradiol Levels to Prevent Postpartum Cigarette Smoking Relapse and Reduce Secondhand Smoke Exposure in Infants and Children
Recruiting
The investigators aim to address the following specific aims: * Determine the efficacy of Prog in preventing postpartum smoking relapse and reducing smoking relapse risk factors. * Examine the effects of this maternal smoking intervention on infant health. * Examine racial and ethnic differences in intervention outcomes.
Gender:
FEMALE
Ages:
Between 18 years and 45 years
Trial Updated:
07/06/2025
Locations: University of Minnesota, Minneapolis, Minnesota
Conditions: Smoking, Smoking Cessation, Smoking Reduction
Atorvastatin Effect on Reduction of COPD Exacerbations
Recruiting
It is a randomized, multicenter, prospective, double-blind, placebo controlled, interventional clinical trial that will be conducted in Poland, in about 12 Hospital Pulmonary Departments to evaluate the effectiveness of atorvastatin on the reduction of inflammation process in patients with chronic obstructive pulmonary diseases, and possible biomarkers for personalized treatment of COPD.
Gender:
ALL
Ages:
Between 40 years and 99 years
Trial Updated:
05/05/2025
Locations: Medical University Hospital, Bialystok, Not set
Conditions: Copd, COPD Exacerbation, Smoking, Gene Expression, Atorvastatin
Integrating Financial Coaching and Smoking Cessation Coaching
Recruiting
This study conduct a two-arm, parallel-group randomized controlled trial. The study will recruit and randomize 900 smokers (n=450 per arm) to either: (1) Control: Standard Smoking Cessation Counseling or (2) Intervention: Integrated Financial-Smoking Cessation Counseling.
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
06/25/2025
Locations: NYU Langone Health, New York, New York
Conditions: Smoking
Preoperative Smoking Cessation in Patients Undergoing Surgery
Recruiting
Background: At present, effectively implementing smoking cessation programs in the health care system constitutes a major challenge. A unique opportunity to initiate smoking cessation focuses on smokers scheduled for surgery. These patients are not only highly motivated to quit smoking but also likely to benefit from a reduction in postoperative complications which may translate into a decrease of costs. Nevertheless, surgical patients are not routinely informed about the benefits of preoperativ... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/03/2025
Locations: LUKS, Luzern, Not set
Conditions: Smoking Cessation, Smoking Reduction, Surgery--Complications, Surgery, Cancer, Postoperative Complications, Perioperative Complication, Smoking, Abdominal Cancer, Thoracic Cancer, Urologic Cancer, Gynecologic Cancer, Head and Neck Cancer
Evaluation of Lung Cancer CT Screening Performance Among Former and Current Smokers
Recruiting
Diagnostic performance of low-dose chest CT scan combined with lung-RADS classification (version 1.1) for lung cancer screening among former and current smokers.
Gender:
ALL
Ages:
Between 50 years and 80 years
Trial Updated:
12/02/2022
Locations: Hôpital Saint Joseph, Marseille, Not set
Conditions: Smoking

Who conducts paid clinical trials for smokers?

The clinical sponsors that host paid clinical trials for smokers and nicotine addiction are industry wide. Many clinical sponsors represent partnerships with pharmaceutical giants, research firms, scientific endeavors, and educational partnerships for finding a way to curb nicotine addiction in adults and youth.

Cigarette smoking is responsible for more than 480,000 deaths per year in the United States, including more than 41,000 deaths resulting from secondhand smoke exposure. (Source: CDC)

Paid clinical trial teams consist of a principal investigator, coordinators, and associates that organize, plan, and oversee the clinical study. The study team aims to execute a safe clinical trial while maintaining strict compliance with ethical and regulatory standards.


What are the advantages of participating in paid clinical trials for smokers?

Smoking and secondhand smoke cause long-term adverse health effects and are a precursor to various cancers. Participating in a paid clinical trial for smokers may provide the intervention needed to kick the habit permanently. In addition, the health benefits associated with the studied treatment modality can also provide motivation toward healthy lifestyle changes. The best advantage is that you receive payment for participating and experience rare access to state-of-the-art nicotine treatments and help.


What are the disadvantages of participating in paid clinical trials for smokers?

Unfortunately, conquering a behavioral challenge may be exceedingly difficult – even with help from your paid clinical trial sponsors. Learning new coping strategies paired with drug interventions can sometimes bring up uncomfortable emotions while the body and mind adjust. There may also be a range of discomfort and unwanted side effects from any medications administered to aid smoking cessation. While there is not a one size fits all treatment modality, your personal physician can assist in helping you decide if a paid clinical trial for smokers is a right choice for you.


How do highly paid clinical trials for smokers work?

Most highly paid clinical trials require participants to have exhausted previous methods of treatment to alleviate chronic smoking or extend some degree.

As a participant, you may be asked to use certain medications to help you abstain from tobacco products. Some high-paid clinical trials for smokers may also include behavioral modification counseling and other stringent requirements to receive full payment.

Four phases of clinical trials are needed to receive FDA approval. The classifications target different objectives related to optimizing patient safety.

Smoking cessation trials move through the same four FDA-regulated phases as any other study: Phase I establishes safety and dosing (usually with healthy volunteers, and typically the highest paying), Phases II and III test how well the treatment works in progressively larger groups, and Phase IV monitors long-term safety after approval. Our guide to the types of paid clinical trials explains each phase and what to expect as a participant.


What do researchers learn from conducting paid clinical trials for smokers?

Researchers seek to learn as much as they can about how nicotine affects the brain both temporarily and permanently. They also aim to find treatment avenues that address both the behavioral aspects of nicotine addiction as well as the physiological. By conducting paid clinical trials for smokers, they can better comprehend how certain areas of the brain respond to different drug interventions when combined with adjunctive treatment options such as medication and behavioral health interventions. Participating patients also help researchers identify which drug therapies can effectively lessen nicotine cravings with the least amount of unwanted side effects.


Commonly Asked Questions (FAQs)

  • How much are participants compensated in paid clinical trials for smokers?

    Paid clinical trial participants are compensated for any related care and treatments necessary for the duration of the clinical trial phase. Most smoking cessation studies pay $25–$100 per completed visit, often with bonus payments for completing the full study or for lab-verified abstinence. Residential nicotine research stays can pay considerably more.

    As a clinical trial participant, you will be expected to engage in routine check-ins, testing, evaluations, and may be asked in return to perform various health-related tasks. It is common when participating in a paid clinical trial for smokers for patients to be required to:

    • To maintain a health diary
    • Take certain medications
    • Allow for routine lab tests
    • Allow for neurological testing
    • Engage in behavioral therapy

  • How do I find out if I am eligible to participate in a paid clinical trial for smokers?

    The eligibility criteria for paid clinical trials varies greatly. However, since the aim is directed at smokers and nicotine addiction, it would make sense that they seek long-term smokers with a desire to quit. They also may seek candidates who have tried multiple avenues towards quitting unsuccessfully.

    Eligibility for paid clinical trials may also specify other criteria related to:

    • Age preferences
    • Gender
    • Occupation
    • Lifestyle
    • Preexisting health challenges
    • Long-term goals
    • Health history

  • Will participation in a paid clinical trial for smokers prevent me from leaving prior to completion?

    Participation in any clinical trial is strictly voluntary. You can leave at any time for any reason, however, leaving early could affect compensation. Often, paid clinical participants choose to leave because of family obligations, or unforeseen circumstances of some kind. The hope is however, that you will continue and complete the study successfully.

  • What type of information is normally collected in paid clinical trials for smokers?

    For those interested in participating in paid clinical trials for smokers, you should expect information requests as it pertains to lifestyle, family history, etc. Researchers will use this information to determine if you are a good fit for the study.

    Once determined eligible and you move forward in the trial process, patients typically mustsubmit to routine laboratory testing alongside other necessary treatment modalities. Testing and any information learned along the way, helps to keep you safe and measure the effectiveness of the drug interventions being studied.

  • How long do paid clinical trials for smokers usually last?

    There is not a set time for how long paid clinical trials for smokers can last. When you go to find out more information about the study of interest, they may have an idea of what to expect in terms of anticipated time needed for the study. Clinical trial lengths are dependent upon a series of ongoing factors such as:

    • Patient recruitment and retention
    • Patient health
    • The type of paid clinical trial I.e., randomized, double-blind
    • Adverse health reactions or results
    • Post-clinical trial care and follow-ups

  • If I am interested in participating in a paid clinical trial for smokers, what questions should I ask?

    Clinical trial investigators must disclose information about the trial and any inherent risk factors. This disclosure process is called informed consent. The NIH maintains clear guidance for the structure and safety of clinical trial execution. There is a strict emphasis on patient safety, and as such, an informed consent disclosure must include the following information:

    1. The comprehensive nature of the treatment, procedure, or drug.
    2. Any inherent risks associated with the intended treatment methods.
    3. Reasonable alternatives to the procedure or treatment intervention.
    4. Assessment and acknowledgment that you understand items 1-3.

    Informed consent is required and articulates the agreement between you, your healthcare physician, and clinical trial sponsors. The purpose of informed consent is to provide the patient with the details of every facet of the intended clinical trial study plan. This goal of informed consent is to establish trust and confidence between the eligible participant and the clinical trial sponsor team leads.

  • What to ask:

    – Inquire as to the goals or aim of the highly paid clinical trial.
    – Ask what benefits you are entitled to such as post trial care services.
    – Clarify the type and means for any out-of-pocket expenses.
    – Clarify the exact method of compensation and timeline for payments.
    – Clarify any travel and accommodations that may be necessary and their corresponding expenses.
    – You may ask if family members may accompany you during hospital stays or doctor visits.
    – It would be appropriate to ask questions related to likelihood of discomfort, pain, or side effects that may be experienced.
    – Inquire about the number of clinical visits may be expected.
    – Ask what home-care services and strategies are available during the paid clinical trial.
    – Make sure you are clear on any procedures, drug interactions, and long-term consequences associated with the trial intervention.
    – Inquire about the length of speculation of hospital stays along with any associated costs.
    – Some clinical studies are randomized trial designs where they include the use of a placebo. Therefore, asking what type of trial design and what is involved with the paid clinical study you are interested in.
    – Inquire about the endpoint findings and any access to results.
    – Inquire as to the number of patients will be recruited.