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Guanfacine for Depression (BIG Trial)
BIG Trial Summary
This trial is testing whether the drug guanfacine can help people with major depression that arises from dysfunction in cognitive control neural circuitry.
BIG Trial Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowBIG Trial Timeline
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Side effects data
From 2014 Phase 4 trial • 62 Patients • NCT01238575BIG Trial Design
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Who is running the clinical trial?
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- I have no history of illnesses or injuries that affect my thinking or memory.I am currently taking medication for mental health, but can stop if needed.I am currently taking medication that strongly affects liver enzyme levels.I have severe issues with vision, hearing, or hand movement that could prevent me from following study instructions.I have never been diagnosed with bipolar disorder, eating disorders, ADHD, schizophrenia, or psychosis.You have thoughts of hurting yourself, which is determined by a high score on a mental health assessment or by the judgment of a healthcare provider.You have been diagnosed with an alcohol or drug problem in the past year.I do not have any major health issues that could make treatment unsafe for me.I am between 18 and 65 years old.I have been diagnosed with PTSD or OCD according to DSM-5.I have never taken guanfacine before.
- Group 1: Placebo Group
- Group 2: Guanfacine Treatment Group
- All Individual Drugs Already Approved - Therapies where all constituent drugs have already been approved are likely to have better-understood side effect profiles.
- Drug Has Already Been Approved - The FDA has already approved this drug, and is just seeking more data.
- Pivotal Trial - The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
Are there still openings available for this clinical experiment?
"Affirmative. According to the clinicaltrials.gov database, recruitment for this medical trial is ongoing since July 1st 2022 and recently updated on December 1st 2022. 64 people are needed from a single site for potential enrolment into the study."
Does this trial encompass individuals aged sixty and over?
"This medical experiment is inviting individuals aged 18 or older, but under 65 years old."
Could you summarize the foregoing research related to Guanfacine Pill?
"Currently, there are 9 studies exploring Guanfacine Pill. Of these, two have progressed to the third stage of clinical trials. While most testing is conducted in Palo Alto, California; 80 other sites across the United States are also running this experiment."
What is the scope of recruitment for this research endeavor?
"Affirmative. The information on clinicaltrials.gov shows that this medical trial is actively seeking patients, and was first published on July 1st 2022 with the most recent update posted December 1st 2022. A total of 64 people are required to take part in the study at a single facility."
Are there any potential risks associated with taking Guanfacine Pill?
"The safety of guanfacine pill was judged to be a 3, since Phase 4 clinical trials are conducted after the drug has been approved."
Am I eligible to become a participant in this medical experiment?
"Patients with an age between 18 and 65, diagnosed with psychosis, must apply for the clinical trial. The researchers are aiming to recruit a total of 64 individuals."
Is this test protocol unprecedented in its scope?
"Presently, there are 9 running clinical trials for Guanfacine Pill in 24 cities and 9 countries. This drug was initially tested in 2018 by Shire with 20 participants; since then, 18357 studies have been conducted and the medication has now progressed to its N/A approval stage."
Who else is applying?
What site did they apply to?
What portion of applicants met pre-screening criteria?
How many prior treatments have patients received?
Why did patients apply to this trial?
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