How effective is Esketamine in treating depression?

Question

Hi doctor,

I have been struggling with depression for quite a while now, and my doctor recently suggested trying Spravato (Esketamine) nasal spray, which I understand is a form of Ketamine. They mentioned it is for major depressive disorder, especially when other treatments have not worked. I have tried multiple antidepressants and therapies, but nothing seems to help. I am feeling really stuck and desperate for something that could make a difference. I heard Spravato is used for treatment-resistant depression. Do you think it could work for me? What can I expect in terms of how it works and the side effects? It has been really tough to manage daily activities and maintain any kind of normalcy.

Kindly help.

Answer 1

Hello,

I am glad you chose icliniq for your medical-related queries.

I can understand your concern.

I am sorry to hear you have been struggling with depression. Spravato (Esketamine) nasal spray is indeed a newer treatment option specifically for treatment-resistant depression, which means it is for cases where other treatments have not been effective.

Here is what you can expect:

How it works:

Mechanism: Spravato works differently from traditional antidepressants. It targets the glutamate system in the brain, specifically the NMDA (N-methyl-D-aspartate) receptor, unlike serotonin-based antidepressants.
Administration: It is administered under supervision in a healthcare setting, usually twice a week initially, and then less frequently as maintenance.

Effectiveness:

Response: Many patients with treatment-resistant depression have shown significant improvement in depressive symptoms when using Esketamine.
Timing: Improvement may be noticeable within days to weeks, but it varies from person to person.

Side effects: Possible side effects include dissociation (feeling disconnected from reality), dizziness, sedation, and increased blood pressure right after administration.

Considerations:

Supplemental treatment: It is typically used in conjunction with an oral antidepressant.
Long-term use: Long-term safety and efficacy beyond a few months of use are still being studied.
Individual response: Like any medication, individual responses can vary, so it is important to discuss your specific situation and concerns with your doctor.

Next steps:

Consultation: Talk in detail with your healthcare provider about your hopes, concerns, and medical history to decide if Spravato is a suitable option for you.
Support: Consider discussing with a therapist or counselor how you are feeling and coping during this process.

It is a promising treatment option for those who have not responded to other therapies, but it is crucial to weigh the potential benefits against the possible side effects and logistical considerations.

Hope I have solved your query. I will be happy to help you further.

Thank you.