Ketamine Therapy Blog — Mental Health Insights & Treatment Guides

Expert insights on ketamine therapy, depression, anxiety, PTSD, and mental health treatment — updated regularly by the Isha Health clinical team.

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Ketamine therapy for alcohol use disorder research

The Montreal Model: Ketamine Therapy for Alcohol + Depression

Research

A 2026 feasibility trial protocol combines structured ketamine therapy with psychotherapy for alcohol use disorder and treatment-resistant depression.

Group psychotherapy and ketamine treatment

Group Ketamine Therapy for Identity-Based Trauma

Research

A 2026 pilot study tested group ketamine-assisted psychotherapy for transgender adults experiencing identity-based trauma. Results showed significant improvements.

Trauma-informed care during ketamine therapy sessions

Trauma-Informed Care During Ketamine Treatment

For Clinicians

Patients referred for ketamine therapy often have complex trauma histories. A 2026 clinical protocol outlines trauma-informed nursing practices for safe, effective treatment.

Gut-brain axis and ketamine therapy

Ketamine and Your Gut: The Microbiome Connection

Research

New research reveals a bidirectional relationship between ketamine and the gut microbiome. How gut bacteria may influence ketamine's antidepressant effects.

Geriatric depression and ketamine therapy research

Ketamine for Depression in Older Adults with MCI

Research

Can ketamine treat depression in older adults with mild cognitive impairment? A 2026 editorial in the American Journal of Geriatric Psychiatry examines the evidence.

Ketamine therapy for opioid addiction research

Ketamine + Mindfulness for Opioid Addiction: RCT Results

Research

A 2026 Nature Mental Health RCT found ketamine-assisted mindfulness therapy significantly reduced drug use and cravings in patients with opioid use disorder.

State of psychedelic medicine 2026

Psychedelic Medicine in 2026: Where We Stand

Industry

From ketamine clinics to psilocybin trials and MDMA setbacks — a physician's overview of where psychedelic medicine stands in 2026 and what's next.

Oral ketamine for multiple psychiatric conditions

6 Weeks of Oral Ketamine for TRD, PTSD, and OCD

Research

A 2025 open-label study tested six weeks of oral ketamine for treatment-resistant depression, PTSD, and OCD. Improvements sustained across all three conditions.

Pharmacogenetics and personalized ketamine therapy

Why Some Patients Respond Better to Ketamine

Research

A pharmacogenetics pilot study explores why some patients respond better to esketamine. Genetic, clinical, and demographic variables all play a role.

Oral ketamine clinical trial results

Oral Ketamine for Depression: New RCT + Meta-Analysis

Research

A 2025 randomized controlled trial and meta-analysis found oral ketamine effective for major depressive and bipolar disorder, with an NNT of 4.6.

Borderline personality disorder and psychedelic therapy research

Psychedelics for Borderline Personality Disorder?

Research

A 2026 narrative review examines ketamine, esketamine, and psilocybin for BPD. Preliminary evidence suggests they may be safe and potentially beneficial.

Extended-release ketamine tablet research

Extended-Release Ketamine Tablets: Phase 2 Trial Results

Research

A Nature Medicine Phase 2 RCT tested extended-release oral ketamine tablets for treatment-resistant depression. Results show efficacy with minimal side effects.

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