Want to Participate in a Clinical Research Trial for Generalized Anxiety Disorder?
Fill out this quick Pre-Screening Questionnaire
Generalized Anxiety Disorder
Generalized Anxiety
It’s normal to feel anxious from time to time, especially if your life is stressful. However, excessive, ongoing anxiety and worry that are difficult to control and interfere with day-to-day activities may be a sign of generalized anxiety disorder.
It’s possible to develop generalized anxiety disorder as a child or an adult. Generalized anxiety disorder has symptoms that are similar to panic disorder, obsessive-compulsive disorder and other types of anxiety, but they’re all different conditions.
Symptoms
Generalized anxiety disorder symptoms can vary. They may include:
- Persistent worrying or anxiety about a number of areas that are out of proportion to the impact of the events
- Overthinking plans and solutions to all possible worst-case outcomes
- Perceiving situations and events as threatening, even when they aren’t
- Difficulty handling uncertainty
- Indecisiveness and fear of making the wrong decision
- Inability to set aside or let go of a worry
- Inability to relax, feeling restless, and feeling keyed up or on edge
- Difficulty concentrating, or the feeling that your mind “goes blank”
Want to learn more about anxiety?
- Please complete this form to determine your eligibility for our Generalized Anxiety Disorder Studies
Pre-screening questionnaire and your privacy
Please be advised that by filling out the study pre-screening questionnaire, you will be asked to provide personal information, including age, gender, and your current medical condition. One of our staff will then reach out to conduct a phone-screen to see if you qualify for one of our current studies at our office location in Oceanside, CA. Your privacy is of the utmost importance to Excell Research. Your privacy will be protected and the information you provide will only be shared with those involved with the clinical research study if it is determined that you may be eligible to participate, unless you permit us to do so or except as required by law. Your information will not be sold to outside companies, nor will it be stored or collected without your direct consent.
Many pharmaceutical companies and Excell Research are conducting these studies under the Food and Drug Administration (FDA) to learn more about new investigational drugs or treatments. Read our privacy policy to learn more about how your information will be kept private.
Other Clinical Research Trials Available to Participants
Join the forefront of scientific advancement by participating in Excell’s clinical trial studies. Your contribution could lead to groundbreaking treatments for prevalent and challenging diseases and conditions.
At Excell, we prioritize providing transparent and thorough information about the risks and benefits of participation. You’ll receive clear answers to all your inquiries, empowering you to make informed decisions about your health.
Additionally, financial compensation may be available for eligible participants who complete visits for our clinical trial studies.
Take the first step towards making a difference in medical research. Sign up for our clinical trial studies today and play a vital role in shaping the future of healthcare.
Schizophrenia Clinical Research Studies
Summary: Schizophrenia clinical trials explore new treatments and therapies to improve the quality of life for individuals living with the condition. Participants may gain access to cutting-edge care, contribute to medical advancements, and receive compensation for their time. Trials typically involve diagnostic evaluations, medication or therapy protocols, and regular monitoring by medical professionals. Eligibility criteria vary, so interested individuals should consult with the trial coordinators to determine if they qualify.
Schizophrenia:
Schizophrenia is a long‑term medical condition that affects how a person thinks, feels, and experiences reality. It can involve hallucinations, delusions, or disorganized thinking, which may make everyday life feel confusing or overwhelming.
PTSD Clinical Research Studies
Summary: PTSD clinical trials evaluate new and emerging treatments designed to help reduce post‑traumatic stress symptoms and support daily functioning. Participants may gain access to innovative therapies, work with experienced research teams, and often receive compensation. Studies typically involve diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility differs by study, so interested individuals are encouraged to contact trial coordinators for details.
Post-Traumatic Stress Disorder (PTSD): Post‑Traumatic Stress Disorder (PTSD) is a condition that can develop after experiencing or witnessing a traumatic event. It involves lingering symptoms such as intrusive memories, nightmares, heightened fear responses, avoidance of reminders, changes in mood, and feeling constantly on edge. These symptoms can disrupt daily life, relationships, and overall well‑being.
Social Anxiety Clinical Research Studies
Summary: Social anxiety clinical trials explore new and emerging treatments aimed at reducing social‑anxiety symptoms and improving daily functioning. Participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Social Anxiety Disorder: Social Anxiety Disorder is a condition where everyday social interactions—like meeting new people, speaking in groups, or being observed—trigger intense fear or worry. People with social anxiety often fear being judged, embarrassed, or negatively evaluated, which can lead to avoidance, physical symptoms (such as a racing heart, shaking, or stomach discomfort), and distress that interferes with daily life.
Bipolar Disorder Clinical Research Studies
Summary: Bipolar disorder clinical trials evaluate new and emerging treatments aimed at supporting mood stability and improving daily functioning. Participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Bipolar Disorder: Bipolar disorder is a mental health condition marked by significant shifts in mood, energy, and activity levels. People experience periods of manic or hypomanic highs—with elevated energy, racing thoughts, or impulsive behavior—and depressive lows, which may include sadness, fatigue, and loss of interest in daily activities. These mood episodes can affect sleep, decision‑making, relationships, and overall functioning.
Fibromyalgia Clinical Research Studies
Summary: Fibromyalgia clinical trials evaluate new and emerging treatments aimed at reducing widespread pain, fatigue, and other fibromyalgia‑related symptoms to support daily functioning. Participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Bipolar Disorder: Fibromyalgia is a chronic condition that causes widespread pain, fatigue, and heightened sensitivity to touch. Many people also experience sleep disturbances, cognitive difficulties (“fibro fog”), and fluctuations in symptom intensity. These symptoms can affect daily activities, energy levels, and overall quality of life.
Adult Migraine Clinical Research Studies
Summary: Migraine clinical trials evaluate new and emerging treatments designed to reduce migraine frequency, intensity, and related symptoms to support daily functioning. Adult and adolescent participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Bipolar Disorder: Migraine—in both adults and adolescents—is a neurological condition marked by recurring episodes of throbbing head pain, sensitivity to light or sound, nausea, and sometimes visual changes called auras. These attacks can last anywhere from hours to days and often disrupt school, work, and daily activities. In teens, migraines may show up as difficulty concentrating, fatigue, or needing to rest in dark, quiet spaces. These symptoms can affect daily activities, energy levels, and overall quality of life.
Adolescent Migraine Clinical Research Studies
Summary: Migraine clinical trials evaluate new and emerging treatments designed to reduce migraine frequency, intensity, and related symptoms to support daily functioning. Adult and adolescent participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Bipolar Disorder: Migraine—in both adults and adolescents—is a neurological condition marked by recurring episodes of throbbing head pain, sensitivity to light or sound, nausea, and sometimes visual changes called auras. These attacks can last anywhere from hours to days and often disrupt school, work, and daily activities. In teens, migraines may show up as difficulty concentrating, fatigue, or needing to rest in dark, quiet spaces. These symptoms can affect daily activities, energy levels, and overall quality of life.
Depression Clinical Research Studies
Summary: Depression clinical trials evaluate new and emerging treatments designed to reduce depressive symptoms and improve daily functioning. Participants may gain access to innovative therapies, work closely with experienced research teams, and often receive compensation. Studies typically include diagnostic assessments, therapy or medication protocols, and regular follow‑ups with clinical specialists. Eligibility varies by study, so interested individuals are encouraged to contact trial coordinators for more information.
Depression: Depression is a mood disorder that affects how a person feels, thinks, and functions day to day. It often involves persistent sadness, loss of interest in activities, changes in sleep or appetite, fatigue, difficulty concentrating, and feelings of hopelessness. Symptoms can range from mild to severe and may interfere with work, school, and relationships.