Enrolling Clinical Research Studies

Free Diabetes Health Screening

Do you have diabetes? Sign up for our free diabetes health screenings where you can receive an exam by a board certified physician, HbA1C levels checked, lab work, and an assessment for diabetic neuropathy.

You may qualify if you are:

• Male or Female
• Between the ages of 18 and 79
• Suffering with diarrhea predominate IBS for at least 6 months
• Experiencing moderate to severe abdominal pain.

Compensation: Up to $400

Research study for people with Type II Diabetes. Clinical Trials of Texas, Inc. is currently conducting a research study of an investigational medication for men and women with type II diabetes.  

You may qualify if you are:

• 18 Years or older
• Have Type II Diabetes
• Have an A1C between 7 and 10%
• History of Cardiovascular Problems (Stroke, Heart Attack, Peripheral Artery Disease, Stent Placement, etc)

Compensation is available.

Are you a diabetic who is taking insulin & oral medication? Volunteers must be between the ages of 18 to 85 and currently taking insulin and oral medications for their diabetes.

Compensation: up to $550

To qualify for this study, participants must:

• be 18 - 80 years of age,
• experienceing uncontrolled blood sugar levels,
• be attempting to control blood sugars with diet & exercise, or Metformin (Glucophage),
• additional criteria may apply.

Compensation: Up to $1680

To qualify you must:

• be 35 years of age or older,
• have a diagnosis of OA in one or both knees,
• have used either oral or topical treatments for OA pain at least 15 out of the last 30 days,
• not have a diagnosis of Rheumatoid Arthritis or Fibromyalgia
• additional criteria may apply.

Compensation: up to $200

You may qualify for the study if you:

• Are between the ages of 18 and 75 and have been diagnosed with celiac disease
• Have biopsy proven celiac disease and positive serology test results
  for 12 months or more before study entry
• Have been on a gluten-free diet for 12 months or more before study entry
• Are still experiencing symptoms when exposed to gluten
• Have positive serum anti-tTG (IgA or IgG) or DGP (IgA or IgG) antibodies at screening
• Are willing to maintain your current diet for the duration of the study
• Satisfy other inclusion criteria

Compensation: Up to $400

To qualify you must be:

• 18 years or older,
• Diagnosed with Type 1 Diabetes for at least 1 year,
• Non-smoker, or have quit for at least 6 months,
• Taking a stable dose of long-acting insulin (Lantus, Levemir or Detemir)

Compensation: Up to $900

To qualify you must be:

• 18 years or older,
• Diagnosed with Type 2 Diabetes for at least 1 year,
• Non-smoker, or have quit for at least 6 months,
• Taking only Metformin, or 2 or more oral antidiabetic medications

Compensation: Up to $725

You may be eligible if you meet the following criteria:

• Male or Female 6 years of age or older,
• Have a clinical diagnosis of epilepsy,
• Currently taking at least one antiepileptic medication,
• If female, must not be pregnant or breastfeeding,
• Additional criteria may apply.

Compensation: Up to $300

There is a clinical research study evaluating an investigational antiplatelet medication for long term treatment in adults 50 years and older who suffered a heart attack 1 to 3 years ago and have
at least one of the following risk factors:

• Age 65 or older
• Diabetes mellitus requiring medication
• Documented history of a second prior MI
• Multi-vessel coronary artery disease
• Chronic non-end stage renal dysfunction

To pre-qualify for this study, patients must:

• Be at least 18 years of age
• Be diagnosed with OCD
• Have been taking medications (see flyer for details)

Compensation: Up to $450

To qualify you must:

• be 18-65 years of age,
• have a diagnosis of Bipolar Disorder,
• currently be experiencing symptoms of depression,
• addtional criteria may apply

Compensation: Up to $400

To qualify, you must:

• Be male or female and between the ages of 18 and 75,
• Be experiencing symptoms of major depressive disorder,
• Have had these symptoms for at least 3 months,
• Additional criteria may apply.

Compensation: Up to $400.

• Be 18-65 years of age,
• Experiencing symptoms of depression
• Not have a diagnosis of Bipolar disorder or Attention Deficient Hyperactivity Disorder (ADHD)
• If female, not pregnant or breastfeeding
• Additional criteria may apply.

 Compensation: Up to $750

To qualify you must:

• be 18 years of age or older,
• be experiencing symptoms of overactive bladder for at least 6 months,
• not be pregnant, breastfeeding or planning a pregnancy for the next 7 months,
• additional criterial may apply

Compensation: Up to $150

To qualify, you must:

• Be female and between the ages of 18 and 45,
• Be experiencing symptoms of bacterial vaginosis (i.e. any vaginal discharge considered to be abnormal, and/or unpleasant vaginal odor,
• Have had at least 3 episodes of bacterial vaginosis in the past 12 months, including a current diagnosis,
• Additional criteria may apply.

Compensation: Up to $400

To qualify you must:

• be a premenopausal female, 20 years of age or older,
• have heavy uterine bleeding associated with uterine fibroids,
• have regular menstrual cycles between 24 to 35 days,
• additional criteria may apply.

Compensation: Up to $900

You may be eligible if you meet the following criteria:

• Female and 21 years of age or older,
• Premenopausal,
• Experiencing a lack of sexual desire and/or arousal for at least the past 6 months,
• Currently in a stable relationship with a partner

Compensation: Up to $1000

You may be able to participate if you or your child:

• Between 12-19 years of age,
• Smoke at least 5 cigarretes per day,
• Have tried to quit before.

Compensation: Up to $805

Clinical Trials of Texas, Inc. and Dr. Tracy Schillerstrom are currently conducting a research study for boys and girls ages 7-17 years, testing the safety and effectiveness of investigational medication or placebo for childhood depression. This investigational medication is currently approved by the Food & Drug Administration (FDA) to treat depression in adults.

Compensation: Up to $400

This study is enrolling children and adolescents:

• Between 7-17 years old
• Diagnosed with Tourette's Disorder
• Experiencing tic symptoms such as unwanted twitches, movements or sounds that disrupts normal activities or behavior,
• Without a history of pyschotic disorders such as schizophrenia, bipolar disorder or severe Obsessive Compulsive Disorder (OCD)

Compensation: Up to $825

Click the flyer for more details.

Compensation: Up to $300

Click the flyer for more information.

Compensation: Up to $250

To qualify you must:

• Be 18 years or older,
• have been diagnosed with moderate to severe plaque psoriasis,
• have been unable to adequately control psoriasis with other therapies or treatments in the past,
• if female, not be pregnant or breast feeding,
• additional criteria may apply.

Compensation: Up to $1000

You may qualify if you are:

• 40 to 80 years of age
• Diagnosed with coronary heart disease
• Diagnosed with high cholesterol
• Taking a stable dose of medication to control your high cholesterol
• Additional criteria may apply

Compensation: Up to $2000

Click to add your name to the waiting list for upcoming healthy studies. We will alert you when we begin a new healthy study. Please provide your email address if possible.

*PLEASE DO NOT CALL THE STUDY CENTER UNLESS YOU ARE CONTACTED FIRST*

• No research studies currently enrolling for this therapeutic area
• Send your information to CTT to be considered for future clinical research studies.

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• Send your information to CTT to be considered for future clinical research studies.