Depression

Seattle, WA

59 Depression Trials near Seattle, WA

Power is an online platform that helps thousands of Depression patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication

ALTO-203 for Depression

Bellevue, Washington
The goal of this clinical trial is to determine the pharmacodynamic effects of ALTO-203 in patients with MDD in a randomized, placebo-controlled, single-dose crossover treatment period. Additionally, safety, tolerability, and PK will be assessed in a subsequent randomized placebo-controlled multi-dose parallel-group treatment period of 28 days. Participants will complete subjective response questionnaires and perform cognitive tasks during the single-dose period, in which participants will receive ALTO-203 25 μg and 75 μg, as well as placebo. During the multiple-dose period, participants will receive either ALTO-203 25 μg, 75 μg , or placebo. Safety will be assessed over the single dose and 28-day multiple dose periods.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:25 - 64

60 Participants Needed

US residents who have mental health issues sign the informed consent form and are screened and enrolled for this study. Participants complete a survey upon enrollment and are randomized into one of two study arms. This study is direct to participant and will NOT utilize clinical sites.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:25 - 75

150 Participants Needed

US residents who have mental health issues sign the informed consent form and are screened and enrolled for this study. Participants who are enrolled complete a survey upon enrollment and are randomized into one of three arms. This study is direct to participant and will NOT utilize clinical sites.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:25 - 75

150 Participants Needed

US residents who have obesity and sign the informed consent form and are screened and enrolled for this study. Participants who are enrolled complete a survey upon enrollment and are randomized into one of two arms. This study is direct to participant and will not utilize clinical sites.

Trial Details

Trial Status:Recruiting
Age:25+

60 Participants Needed

This trial tests a new medication in people with major depression who haven't improved with at least two other treatments. The drug works by changing brain chemicals to improve mood quickly. It has been approved for adults with difficult-to-treat depression and has been tested in various forms.

Trial Details

Trial Status:Recruiting
Age:18 - 65

90 Participants Needed

US residents who have gastrointestinal issues sign the informed consent form and are screened and enrolled for this study. Participants who are enrolled complete a survey upon enrollment and are randomized into one of three arms. This study is direct to participant and will NOT utilize clinical sites.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:25 - 75

150 Participants Needed

Power Preferred
This trial evaluates whether adding the investigational drug Osavampator (also known as NBI-1065845) to existing oral antidepressant therapy can improve depressive symptoms in patients with depression who aren’t adequately responding to their current antidepressant medication(s).
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

200 Participants Needed

Power Preferred
A Phase 2/3 Trial is designed to evaluate SEP-363856 as Adjunctive Therapy in the Treatment of Adults With Major Depressive Disorder
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:18 - 65

900 Participants Needed

Power Preferred

SP-624 for Depression

Everett, Washington
This trial is testing the efficacy of an investigational drug, SP-624 (study drug) to see how well it might work to treat major depressive disorder.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 65

456 Participants Needed

Solriamfetol for Depression

Everett, Washington
This trial is testing solriamfetol, a medication that may help improve symptoms of depression. It targets adults with major depressive disorder (MDD) who do not have psychotic features. Solriamfetol works by affecting brain chemicals involved in mood regulation, potentially helping to improve mood and reduce depression symptoms.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:18 - 65

300 Participants Needed

This trial is testing the safety and effectiveness of Cariprazine for treating depressive episodes in children and teenagers with bipolar I disorder. The goal is to find out if Cariprazine can help young people with this condition. Cariprazine is an atypical antipsychotic recently approved for the treatment of depressive episodes in adults with bipolar I disorder.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:10 - 17

380 Participants Needed

AXS-05 for Depression

Everett, Washington
This trial is testing AXS-05, a new medication, to see if it can prevent depression from returning in people who have already improved with it. The study focuses on those with major depressive disorder and aims to maintain their balanced brain chemicals to keep them feeling better. AXS-05 (a combination of dextromethorphan and bupropion) has shown positive results in previous trials for major depressive disorder.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4
Age:18 - 65

350 Participants Needed

JNJ-89495120 for Depression

Everett, Washington
The purpose of this study is to evaluate how well JNJ-89495120 works (anti-depressant effects) and how well it is tolerated as compared to placebo on reducing the symptoms of depression in participants with major depressive disorder (MDD).

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 64

124 Participants Needed

Centanafadine for Depression

Everett, Washington
This is a phase 2, multicenter, randomized, double-blind, placebo-controlled, parallel-arm trial to assess the efficacy, safety, and tolerability of centanafadine once-daily (QD) extended-release (XR) capsules for the treatment of adult subjects diagnosed with Major Depressive Disorder (MDD). The trial will evaluate the efficacy and safety of centanafadine QD XR capsules as monotherapy or as adjunct to the selective serotonin reuptake inhibitor (SSRI), escitalopram.

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 65

336 Participants Needed

Azetukalner for Depression

Everett, Washington
X-NOVA2 is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study to evaluate the clinical efficacy, safety, and tolerability of azetukalner as a monotherapy in adult participants diagnosed with Major Depressive Disorder (MDD)
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting

450 Participants Needed

Atypical antipsychotic medications, such as olanzapine, cause metabolic side effects, including weight gain, extra fat around the middle of the body, high blood sugar, and high cholesterol. One of the mechanisms by which these medications may cause these effects is by reducing plasma melatonin. This study is a pilot project to evaluate 1) the effect of olanzapine on melatonin secretion levels and 2) the effect of melatonin on olanzapine-induced changes in melatonin secretion in patients with schizophrenia, schizoaffective, or bipolar disorder.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Age:18 - 65

40 Participants Needed

Seltorexant for Depression

Everett, Washington
This trial is testing seltorexant to see if it can help people with depression and insomnia who haven't improved with their current antidepressants. Seltorexant aims to improve mood and sleep by acting on certain brain receptors.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting

752 Participants Needed

This trial is testing a new medication called COMP360 to help people with severe depression that hasn't improved with other treatments. The study involves adults aged 18 and older. Researchers want to see if a single dose of COMP360 can reduce depression symptoms when given with psychological support.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

255 Participants Needed

This study is a prospective two-arm, single blind randomized controlled trial design to compare the clinical effectiveness of telemedicine-delivered, 6-session, standardized cognitive behavioral therapy for insomnia (CBT-I) and mindfulness-based treatment for insomnia (MBTI) in treating insomnia symptoms and ameliorating depressive symptoms in persons with mild to moderate TBI and comorbid Post-Traumatic Stress Symptoms (PTSS) and insomnia symptoms in a 360 patients. Participants will undergo assessment (psychosocial questionnaires, neurocognitive testing, sleep monitoring) at baseline, at the end of treatment, and at 2-, 6- and 12-weeks post-treatment. The primary outcome is sleep as measured by the Insomnia Severity Index (ISI).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

360 Participants Needed

This trial is testing COMP360, a new treatment for adults who have not responded to other depression treatments. Participants will receive one of three doses of COMP360 along with psychological support. The goal is to see if this combination can help improve their depression symptoms.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

568 Participants Needed

Why Other Patients Applied

"I have struggled with depression since I was a child. I have experienced about more than 6 major depressive episodes lasting at least 4 months since I was 7 years old. I have tried talk therapy, a plethora of medication, and nothing has worked long term. Medication and talk therapy helps me manage and reduce the length of depressive episodes but I am in search for alternative treatments. My depression has made completing a bachelors degree a major challenge."

UD
Depression PatientAge: 25

"My long history of depression has been met with a long list of trial and error drugs. My current medication (generic Pristiq) has been prescribed for two decades (though I tried several other medications during my last serious episode several years ago. When the episode passed I returned to generic Pristiq. I am interested in a clinical trial because I wonder if I can do something different to more effectively avoid a serious depressive episode and lift the general malaise I often feel."

DD
Depression PatientAge: 62

"Tried Lexapro, Wellbutrin and another (forget which). Surgical accident destroyed my mental nerve and left me in chronic pain, depression, and anxiety. That was 15 years ago. Disabled and retired. I'm tired of this."

IH
Depression PatientAge: 73

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"I’m ready to move on with my life. I did a poor job bouncing back from COVID (dealing with a disability). I'd already had a PTSD diagnosis after my spouse died. These past few years have been tough and I'd like to feel like I'm alive again. I need help getting out of this phase."

FY
Depression PatientAge: 60

Aticaprant for Depression

Bellevue, Washington
This trial is testing aticaprant to see if it can help adults with major depressive disorder and anhedonia who haven't responded well to other antidepressants. Aticaprant works by blocking certain receptors in the brain to potentially improve depressive symptoms.
Stay on current meds
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:22 - 74

710 Participants Needed

The primary objective of this study is to evaluate the long-term safety and tolerability of ecopipam tablets in children (greater than or equal to \[\>=\] 6 and less than \[\<\] 12 years of age), adolescents (\>=12 and \<18 years of age), and adults (\>=18 years of age) with Tourette's Syndrome (TS).
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:6+

150 Participants Needed

The objectives of this research is to (1) create a family intervention and provider manual to train family members of young people with psychosis (YP-P) who are heavy cannabis users new communication skills to motivate change in the YP-P's cannabis use, (2) pre-test the intervention with 10 family member participants and adapt the intervention based on their recommendations, and (3) evaluate the feasibility and acceptability of the intervention in a randomized pilot trial (n=40). The investigators anticipate that the intervention will improve family participants' communication skills, decrease expressed emotion and caregiver burden. The investigators anticipate that improvements in communication skills, expressed emotion and caregiver burden will lead to decreases in the cannabis use of their YP-P.
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased

40 Participants Needed

This phase II/III trial tests whether it is possible to decrease the chance of high-grade B-cell lymphomas returning or getting worse by adding a new drug, venetoclax to the usual combination of drugs used for treatment. Venetoclax may stop the growth of cancer cells by blocking a protein called Bcl-2. Drugs used in usual chemotherapy, such as rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone, and etoposide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving venetoclax together with usual chemotherapy may work better than usual chemotherapy alone in treating patients with high-grade B-cell lymphomas, and may increase the chance of cancer going into remission and not returning.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3

363 Participants Needed

MRT-2359 for Solid Tumors

Seattle, Washington
This trial tests a new drug called MRT-2359 that breaks down a protein in cancer cells. It targets patients with certain types of previously treated cancers. The drug aims to destroy a protein crucial for cancer cell survival, potentially stopping or slowing the cancer.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2

174 Participants Needed

GLORIOSA is a Phase 3 multicenter, open label study designed to evaluate the safety and efficacy of mirvetuximab Soravtansine as maintenance therapy in participants with platinum-sensitive ovarian, primary peritoneal or fallopian tube cancers with high folate receptor-alpha (FRα) expression.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

418 Participants Needed

This study is to evaluate safety and efficacy of an antibody drug conjugate U3-1402 (patritumab deruxtecan) in patients with locally advanced or metastatic breast cancer (MBC).
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

121 Participants Needed

The purpose of this study is to evaluate efficacy and safety of Dato-DXd in combination with rilvegostomig or rilvegostomig monotherapy compared with pembrolizumab monotherapy as a first line therapy in participants with locally advanced or metastatic non-squamous NSCLC with high PD-L1 expression (TC ≥ 50%) and without actionable genomic alterations.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

675 Participants Needed

DESTINY-Lung03 will investigate the safety and tolerability of trastuzumab deruxtecan in combination with Immunotherapy Agents with and without chemotherapy in patients with HER2 over-expressing non-small cell lung cancer. The efficacy will be also analyzed as a secondary endpoint.
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

244 Participants Needed

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Frequently Asked Questions

How much do Depression clinical trials in Seattle, WA pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Depression clinical trials in Seattle, WA work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Depression trials in Seattle, WA 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length in Seattle, WA for Depression is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility in Seattle, WA several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Depression medical study in Seattle, WA?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Depression clinical trials in Seattle, WA?

Most recently, we added Morphine or Ketamine for Pain, Communication Skills for Cannabis Use and Outdoor Walks for Depression to the Power online platform.

What do the "Power Preferred" and "SuperSite" badges mean?

We recognize research clinics with these awards when they are especially responsive to patients who apply through the Power online platform. SuperSite clinics are research sites recognized for a high standard of rapid and thorough follow-up with patient applicants. Meanwhile, Power Preferred clinics are the top 20 across the entire Power platform, recognized for their absolute top patient experience.

Which clinics have received Power Preferred and SuperSite awards recruiting for Depression trials in Seattle, WA?

The Depression clinics in Seattle, WA currently recognized as Power Preferred are: Core Clinical Research in Everett, Washington Core Clinical Research in Everett, Washington Core Clinical Research in Everett, Washington

What are the current treatment options for depression?

Doctors use a stepped-care approach. First, most people try evidence-based talk therapy (such as CBT or interpersonal therapy), an antidepressant medicine (SSRIs are typical), or both, while also improving sleep, exercise and diet. If symptoms persist, the next “step” is to add or switch treatments—e.g., combining two medicines, adding lithium or an antipsychotic, or using brain-stimulation methods like transcranial magnetic stimulation or, for severe cases, electroconvulsive therapy; newer options such as esketamine nasal spray are reserved for treatment-resistant depression. Working with a clinician to review progress every few weeks and adjust the plan is key to finding the right mix.

When is depression considered severe?

Doctors call a depressive episode “severe” when almost all of the nine core symptoms are present at high intensity, the person’s daily life has largely shut down (can’t work, study, or manage self-care), or there are high-risk features like active suicidal thoughts, a recent attempt, or hallucinations/false beliefs. On common checklists this usually means a PHQ-9 score of 20 or higher, and it signals the need for urgent, comprehensive care—often a combination of medication, psychotherapy, and sometimes hospitalization. If you or someone you know reaches this point, treat it as an emergency and contact a mental-health professional or call/text 988 (USA) or your local crisis line right away.

Is it possible to never be depressed again?

Some people have a single episode of depression and stay well, but the risk of another episode is higher if you stop treatment too soon, have had several episodes before, or still have mild symptoms. You can greatly lower that risk by continuing the treatment that got you better for at least 6–12 months, learning relapse-prevention skills in CBT or mindfulness therapy, keeping regular sleep, exercise, and social routines, and checking in early with a professional if warning signs return. In short, there is no iron-clad guarantee you’ll never be depressed again, but staying on maintenance care and a healthy lifestyle makes long-term wellness much more likely.

What are the top 3 symptoms of depression?

Doctors look first for three core signs: 1) a low or hopeless mood that hangs around most of the day, nearly every day; 2) a marked loss of interest or pleasure in things you used to enjoy (called anhedonia); and 3) big changes in body energy—feeling drained, sleeping or eating far more or less than usual. If any of these have lasted two weeks or longer, it’s time to talk with a health professional, because other symptoms can pile on and treatment works best when started early.

Is depression a chemical imbalance?

No—depression can’t be pinned on one missing brain chemical. Research shows it arises from a mix of factors: how your brain circuits and several neurotransmitters work, your genes, long-term stress, and life circumstances all interact. Because causes differ from person to person, the most effective care is usually a combination of approaches—medication when needed, talking therapies, and lifestyle changes—worked out with your clinician.

How many people have untreatable depression?

Doctors call “untreatable” depression “treatment-resistant depression,” meaning the person has not improved after trying at least two suitable antidepressants. Large studies show this applies to roughly one-quarter to one-third of people with major depression—about 2–3 % of adults overall, or roughly 5–8 million U.S. adults in any given year. Importantly, many still respond to other options such as medication combinations, ketamine/esketamine, transcranial magnetic stimulation, or electroconvulsive therapy.

How to get out of deep depression?

Think of recovery as two tracks that run side-by-side. Track 1: get professional help right away—if you ever feel unsafe call 988 (or your local hotline), and with a clinician discuss proven treatments such as CBT, antidepressant medicine, and, when needed, newer options like ketamine, transcranial magnetic stimulation or electroconvulsive therapy. Track 2: reinforce the medical plan daily with mood-boosting basics—consistent exercise, regular sleep, balanced meals, limited alcohol or drugs, and time with supportive people—because these habits make the treatments work better and give you small, sustainable lifts while you heal.

Why is depression so hard to treat?

Depression is hard to treat because it isn’t a single disease—each person’s symptoms arise from a unique blend of brain chemistry, genetics, stress, medical issues, and life circumstances—so one-size-fits-all therapies rarely work. Without a blood test to guide choices, clinicians must try treatments sequentially, and roughly one-third of people need several steps or a combination of medication, talk therapy, lifestyle changes, or newer options like ketamine or magnetic stimulation before they feel well. The encouraging news is that persistence with a systematic plan and attention to sleep, exercise, and co-existing conditions allows most patients to eventually reach full recovery.

What are unhealthy coping mechanisms for depression?

Unhealthy coping means doing things that give quick relief but actually deepen depression—common examples include using alcohol or other drugs, overeating or not eating, oversleeping or endless screen-scrolling to avoid feelings, cutting or other self-harm, harsh self-talk and rumination, and withdrawing from friends or lashing out at them. These behaviors worsen mood, relationships, and safety; if you notice yourself relying on them, reach out to a trusted person or mental-health professional (or call your local crisis line) and ask about safer skills such as problem-solving steps, scheduled activity, or therapy.

Is it OK to have clinical depression?

Yes—having clinical depression isn’t a personal failing; it’s a common medical illness, and recognising it is the first step toward feeling better. What isn’t OK is to face it alone, because untreated depression can worsen and raise the risk of other problems, whereas most people improve with timely care such as talk therapy, medication, or a combination. If symptoms last more than two weeks or include thoughts of self-harm, book a visit with a primary-care doctor or mental-health professional and, in crisis, call 988 (U.S.) or your local emergency number—effective help and recovery are the norm when treatment is started.

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