Search Studies
Research studies are looking for volunteers just like you. Both healthy volunteers and participants with specific health conditions are needed to help answer important questions impacting the health of our friends and family. Join us to improve the health of others.
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Does the amount of nicotine in filtered little cigars impact health and smoking habits?
Official Title LOWFLC Study: Addiction potential of low nicotine filtered little cigarsPurpose
Researchers from The Ohio State University are recruiting adult users of little cigars and cigarillos to help improve understanding of the products’ health impact.
Could this study be right for you?
- Current smoker
- No significant health problems
Age Range
21 - 75 years -
A Study for Reducing Alcohol Use During MOUD (Phase Two)
Official Title Brief Digitally Enhanced Intervention for Managing Emotional Pain and Reducing Alcohol Use during Medication for OUD (Phase Two)Purpose
This study is being done to further examine and improve how a brief clinical treatment intervention may reduce alcohol use among patients engaged in medication for opioid use disorder (MOUD) treatment.
The length of the study is approximately 10 weeks and will include two on-campus lab visits at Ohio State's Medical Campus, daily surveys via a smartphone app (surveys 3 times a day for ~21 days), three treatment sessions (completed online or in-person), and follow-up questionnaires (completed online). The total time commitment of the study is 11 hours and 6 minutes.
Could this study be right for you?
Inclusion Criteria:
- engaged in MOUD treatment (for at least one month)
- alcohol consumption (within the past 12 months)
- age 18 or older
- access to a smart phone
(partial list of inclusion criteria)
Exclusion Criteria:
- diagnosis of psychosis or bipolar I
- currently pregnant (positive pregnancy test)
(partial list of exclusion criteria)
Age Range
18 years and up -
A Study for Reducing Alcohol Use During MOUD (Phase One)
Official Title Brief Digitally Enhanced Intervention for Managing Emotional Pain and Reducing Alcohol Use during Medication for OUD (Phase One)Purpose
This study is being done to adapt and improve a brief clinical treatment intervention that aims to reduce alcohol use among patients engaged in medication for opioid use disorder (MOUD) treatment.
The length of the study is approximately 4 weeks and will include an initial study visit, daily surveys via a smartphone app (surveys 5 times a day for ~21 days), and three treatment sessions. All study sessions can be completed online or in-person. The total time commitment of the study is 8 hours and 30 minutes.
Could this study be right for you?
Inclusion Criteria:
- engaged in MOUD treatment (for at least one month)
- alcohol consumption (within the past 12 months)
- age 18 or older
- access to a smart phone
(partial list of inclusion criteria)
Age Range
18 years and up -
Evaluating the Safety and Usefulness of an Investigational Study Drug for Treating Patients with Bipolar Depression
Official Title Depressive Episodes Associated with Bipolar I or II Disorder: A Double-Blind,
Placebo-Controlled Study to Evaluate the Efficacy, Safety, and Tolerability of
ABBV-932Purpose
The purpose of this study is to see if the investigational study drug is safe and useful for treating patients with bipolar depression.
Eligible participants will be randomized to receive the drug or placebo. A placebo looks just like the investigational study drug but has no active drug in it.
The maximum duration of the study treatment period is 6 weeks. Participants receive psychiatric evaluation at each visit, and physical exam, urine test and blood draws at some of the visits. All study medication and procedures are provided at no cost, and participants may be compensated for their time and travel for each visit attended.
Could this study be right for you?
A diagnosis of bipolar disorder (type I or II) and be currently depressed.
Age Range
18 - 65 years -
Postpartum Depression Study
Official Title A Multicenter, Randomized, Double-Blind, Parallel-Group
Dose-Controlled Study Evaluating the Safety and Efficacy of
RE104 for Injection in the Treatment of Patients with
Postpartum Depression (PPD)Purpose
The purpose of this study is to compare the effectiveness of two doses of an experimental medication, administered once, in reducing symptoms of depression in patients with postpartum depression.
Eligible participants will be assigned by chance to one of the two doses of the medication. The study includes 6 in-person visits and 4 telephone calls for up to 8 weeks.
Could this study be right for you?
To be eligible for this study, participants must meet the following criteria:
- Female aged 18 to 45 years
- Less than 12 months since delivery
- Currently depressed
- Not currently breastfeeding
Age Range
18 - 45 years -
Psilocybin Study for Treatment - Resistant Depression
Official Title A Phase III, multicentre, randomised, double-blind,
controlled study to investigate the efficacy, safety,
and tolerability of two initial administrations of
COMP360 in participants with treatment-resistant
depressionPurpose
The study investigates a new approach for treatment-resistant depression using an investigational medicine related to psilocybin alongside psychological support.
Could this study be right for you?
You may be able to join the study if you:
— Are 18 years of age or older
— Have been diagnosed with major depression and have not responded to 2+ antidepressants
Other criteria will need to be met to confirm your eligibility for this study, which will last up to 62 weeks.
Age Range
18 years and up -
A Depression Study Examining the Effects of Lumateperone in Treatment-Resistant Depression
Official Title A Randomized, Double-Blind, Placebo-controlled Multicenter Study to Assess the
Efficacy and Safety of Lumateperone as Adjunctive Therapy in the Treatment of
Patients with Major Depressive DisorderPurpose
Depression is one of the most common mental health issues worldwide. Many people with major depressive disorder (MDD) take antidepressant medications that do not provide enough of a response to ease their depressive symptoms.
The primary objective of this study is to evaluate the benefit of Lumateperone 42 mg administered once daily compared with placebo as adjunctive treatment to antidepressant therapy (ADT) in patients with Major Depressive Disorder (MDD) who have an inadequate response to ongoing ADT.
Could this study be right for you?
You may be able to take part if you:
• are 18–65 years of age
• have a confirmed diagnosis of Major Depressive Disorder (MDD)
• feel that your current antidepressant medication is not working well
• Has tried 2 or more antidepressant medication in the current episode of depression
Other criteria will need to be met to confirm your eligibility for this study.
Age Range
18 - 65 years -
Contact Lens Study in Adults with Astigmatism
Official Title Evaluation of Wear Experience with PRECISION7® For Astigmatism Contact Lenses in Neophyte Lens WearersPurpose
The purpose of this study is to explore the wear experience with PRECISION7® For Astigmatism lenses in adults who have not previously worn contact lenses.
Could this study be right for you?
- Adults who have never worn contact lenses.
- Adults who have astigmatism
- Ability to attend 3 visits over the course of 3 weeks.
- Satisfy all other study eligibility and exclusion criteria.
Age Range
18 - 40 years -
Comparing Adults with Knee Osteoarthritis to Healthy Controls: A Study on Brain Activation
Official Title The KOBRA Study: The Effects of Knee Osteoarthritis on Brain ActivationPurpose
The purpose of this study is to assess changes in brain activation and processing in those with right knee osteoarthritis compared to healthy controls.
Could this study be right for you?
- Either two healthy knees OR those with right knee pain from a diagnosis of right knee osteoarthritis with a healthy left knee
- No metal implants that prevent you from having an MRI
- No foot/ankle/leg/hip surgeries in the past year
- No neurologic conditions
- No conditions that prevent athletic participation or maximal effort exercise
- Able to provide informed consent
- Speak and read English
Age Range
45 - 70 years -
Establishing Reference Values and Clinical Decision-Making Points for Live-action X-ray Swallowing Exams
Official Title Establishing Reference Values and Clinical Decision Points for Quantitative Videofluoroscopic Measures of SwallowingPurpose
This study will help create healthy reference values clinicians can use to evaluate adult patients of all ages and is sponsored by the National Institute on Aging. During this study, we will perform an x-ray swallowing exam and breathing tests with persons who do not have a personal history of swallowing problems or any disorders that could contribute to a swallowing problem. Study participation will consist of a screening meeting (approximately 15 minutes) via phone call, video chat, or email to verify eligibility, and one in-person visit to our laboratory (approximately 1 hour).
Could this study be right for you?
- If you are biologically female and of child-bearing age (<63), you must not be pregnant or breastfeeding.
- No personal history of surgery or radiation therapy to the head or neck (mouth, jaw, neck, brain, nose, face, thyroid, throat, or voice box) other than having your tonsils, adenoids, or teeth removed.
- No personal history of cancer involving structures of the head, neck, spine, respiratory, or lymphatic system.
- No personal history of stroke or other progressive nerve disease.
- No current diagnosis or personal history of Chronic Obstructive Pulmonary Disease (COPD).
- No known allergies to barium.
Age Range
54 - 89 years -
A Study to Evaluate ESK-001 in Adults with Moderate to Severe Plaque Psoriasis
Official Title A Multicenter, Randomized, Double-Blind, Placebo and Active Comparator Controlled Phase 3 Study to Evaluate the Efficacy and Safety of ESK-001 in Patients with Moderate to Severe Plaque Psoriasis (ONWARD1)Purpose
The purpose of this study is to evaluate the efficacy of ESK-001
There may be a chance that you will be asked to come into the study site for unscheduled study visits that may include extra tests to assess for your safety.
The duration of the study will be a minimum of 28 weeks, if you participate in the long-term extension study, or 32 weeks if instead you enter the follow-up period. You will need to come to the study site at least 10 or 11 times respectively over this period.
Could this study be right for you?
- Subject must have a diagnosis of plaque psoriasis for at least 6 months
- Subjects must not have other immune-mediated conditions such as uveitis and inflammatory bowel disease (patients with psoriatic arthritis may participate)
- Subject must be in good general health with no history of tuberculosis, cancer, HIV, hepatitis B or C
- Subjects must have no history of unstable cardiac disease (for example, unstable angina or rapid atrial fibrillation) or cardiac hospitalization within 3 months
- Female subjects must not be pregnant or considering becoming pregnant for the duration of the study
Age Range
18 years and up -
Understanding How Children Learn and Organize Words
Official Title The Development of Semantic OrganizationPurpose
We are currently in the process of conducting a 5-year National Institutes of Health-funded longitudinal study on semantic and language development, specifically focusing on how children learn new words and understand their meanings. Our goal is to not only examine language learning but also how these processes evolve as children grow.
In this study, we will follow two hundred 4-year-old junior scientists as they participate in fun, interactive word-learning and language activities. Over the course of the study, participants will visit our lab twice a year, each lasting around 60-90 minutes (including breaks), to engage in a series of playful games with a research assistant designed to explore how children comprehend and retain new vocabulary. Additionally, your child will have the opportunity to wear a LENA recorder—a small, wearable device that tracks the number of words your child hears throughout the day, similar to a Fitbit but for words!
Could this study be right for you?
- Child must be monolingual
- Not born premature
- No developmental delays
- Can give a verbal response
- Normal to corrected vision
Age Range
4 - 4 years