IV Ketamine Therapy for Depression and PTSD
If depression or PTSD have not responded to multiple medications, you are probably not out of options. IV ketamine works on a different brain pathway than standard antidepressants, which is why some patients find relief when nothing else has. Effects can emerge within hours to days rather than weeks. Administered in a monitored clinical setting at Turnwell of Tampa Bay.
When Standard Treatments Haven't Provided Enough Relief
IV ketamine therapy delivers ketamine intravenously in a monitored clinical setting. Ketamine acts on NMDA glutamate receptors rather than on serotonin or norepinephrine pathways, making it a distinct pharmacological option for patients who have not responded to antidepressants targeting those pathways.
One of the most clinically significant features of IV ketamine is its speed of action. While antidepressants typically require four to eight weeks before producing full therapeutic benefit, ketamine often produces noticeable improvement in mood, PTSD symptoms, and suicidal ideation within hours to days of infusion. This rapid onset makes it a meaningful option for patients experiencing acute distress alongside treatment-resistant conditions.
IV ketamine at Turnwell is administered by licensed psychiatric providers in a fully monitored infusion setting. Vital signs, comfort, and clinical response are tracked throughout every session. A series of infusions is typically recommended to produce and sustain the therapeutic response.
IV Ketamine vs. Spravato
Considering Spravato First?
If you have treatment-resistant depression, Spravato (esketamine) is FDA-approved and covered by most major insurance at all four Turnwell locations. Our team will help you understand which option is the best clinical and financial fit.
Learn About SpravatoWhat IV Ketamine Therapy Looks Like at Turnwell Tampa Bay
IV ketamine follows a structured clinical protocol administered by board-certified psychiatric providers.
Psychiatric Evaluation
Your Turnwell psychiatrist reviews your full clinical history, prior treatment trials, current medications, and medical history to determine whether IV ketamine is appropriate and whether you are a suitable candidate.
Pre-Infusion Preparation
You will need someone to drive you home after each session. Most patients fast for a period before the infusion. Your provider will give you specific preparation instructions during your consultation.
The Infusion
IV ketamine is delivered through a small IV catheter, typically over 40 to 60 minutes. You remain awake and comfortable throughout. Many patients experience a dissociative or dreamlike state during the infusion that resolves as it concludes. Vital signs are monitored continuously.
Post-Infusion Monitoring
You remain at the clinic for a brief observation period after the infusion ends. As ketamine's effects resolve, most patients feel groggy or fatigued. You cannot drive on the day of your infusion.
Series and Follow-Up
A standard course typically involves six infusions over two to three weeks. Your clinical response is monitored throughout, and maintenance infusion options are discussed if you achieve a meaningful response.
What to Know Before Starting
If you or someone you know is in crisis, please call or text 988 (Suicide & Crisis Lifeline) or go to your nearest emergency room. Turnwell is not an emergency or crisis facility.
Call 988 NowIV Ketamine Therapy Questions Answered
What is IV ketamine therapy?
How is IV ketamine different from Spravato?
Is IV ketamine covered by insurance?
How quickly does IV ketamine work?
Who is a candidate for IV ketamine?
Where is IV ketamine available at Turnwell?
Other Advanced Options at Turnwell
Spravato (Esketamine)
FDA-approved esketamine nasal spray for treatment-resistant depression. Covered by most insurance. All four Turnwell locations.
Learn about SpravatoTMS Therapy
Non-invasive FDA-cleared treatment for treatment-resistant depression and OCD. Covered by most insurance at Alpharetta, Charleston, and Tampa Bay.
Learn about TMSTreatment-Resistant Depression
A comprehensive guide to TRD including TMS, Spravato, and IV ketamine options at Turnwell and what qualifies as treatment-resistant.
Learn about TRDMost Major Insurance Plans Accepted
We verify your benefits before your first appointment and handle prior authorization for TMS and Spravato.
Coverage varies by plan and medical necessity criteria. Contact us to verify your specific benefits before your first appointment.
Looking for additional information about mental health conditions and treatment options? These organizations provide reliable, evidence-based guidance.
Find Out Whether Ketamine Therapy Is a Fit
Our Tampa Bay clinical team will review your treatment history, discuss whether you meet candidacy criteria for IV ketamine or Spravato, and answer every question you have about what the process looks like — before anything is scheduled. There is no obligation. Most patients are seen within a few days of reaching out.
Spravato Treatment for Depression When Antidepressants Haven't Worked
When you have tried multiple antidepressants and none of them have worked, it is natural to wonder whether anything will. Spravato was developed for exactly that situation. FDA-approved for treatment-resistant depression, it works on a different brain pathway than traditional antidepressants, which is why it can help when standard medications have not. Sessions are administered in-office, and most major insurance plans cover it when the medical criteria are met.
A New Mechanism When Traditional Antidepressants Fall Short
Spravato (esketamine) is the first FDA-approved nasal spray for treatment-resistant depression (TRD) and for major depressive disorder with suicidal ideation (MDD-SI). Developed by Janssen Pharmaceutica and approved by the FDA in 2019, it offers a clinically distinct option for patients who have not responded to adequate trials of standard antidepressant medications.
Traditional antidepressants primarily act on monoamine neurotransmitters like serotonin, norepinephrine, and dopamine. Spravato works on a fundamentally different system: the NMDA glutamate receptor. This difference in mechanism explains both why Spravato can work for patients when standard medications have not, and why it often produces noticeable improvement faster.
Spravato is self-administered as a nasal spray under the direct supervision of a certified healthcare provider. Patients remain in the clinical setting for at least two hours after each dose for monitoring. It is available only through a certified provider under the FDA REMS program, which ensures safety standards are maintained at every step.
Spravato by the Numbers
A Fundamentally Different Mechanism Than Standard Antidepressants
Understanding how Spravato differs from traditional antidepressants helps explain why it can be effective for patients who have not responded to them, and why it works more quickly.
The NMDA Receptor Difference
The prevailing theory behind treatment-resistant depression involves disrupted glutamate signaling and reduced synaptic plasticity in mood-regulating brain regions. By blocking NMDA glutamate receptors, esketamine rapidly restores synaptic connections that depression has weakened, producing improvement that many patients notice in a matter of days rather than weeks.
This mechanism also explains why Spravato can be effective for patients who have tried multiple SSRIs or SNRIs without success. Because it targets a completely different neurological pathway, prior non-response to monoamine-based antidepressants does not predict non-response to Spravato.
Spravato is typically used alongside an oral antidepressant as part of a coordinated treatment plan managed by your Turnwell psychiatrist.
Is Spravato Right for You?
Spravato has FDA approval for two specific indications. Insurance coverage aligns with these criteria. Your Turnwell psychiatrist will confirm whether you meet the clinical threshold during your evaluation.
Treatment-Resistant Depression (TRD)
Spravato is FDA-approved for adults with major depressive disorder who have not responded adequately to at least two different antidepressant medications taken at an appropriate dose and for an appropriate duration. This is the most common indication for Spravato at Turnwell.
MDD with Suicidal Ideation (MDD-SI)
Spravato is also FDA-approved for adults with major depressive disorder experiencing acute suicidal ideation or behavior. In this context, Spravato is used as a short-term intervention to rapidly reduce suicidal thoughts while longer-term treatment is established.
Who May Not Be a Candidate
Spravato is not appropriate for everyone. Contraindications include certain vascular conditions, history of aneurysm, and active psychosis. Patients with a history of substance use disorder require careful clinical evaluation. Your Turnwell provider reviews your full medical and psychiatric history before recommending Spravato.
Required Criteria for Insurance Coverage
Most insurance plans require documentation of two failed antidepressant trials at adequate dose and duration to authorize Spravato. Our team reviews your treatment history, gathers necessary clinical documentation, and handles the prior authorization process before your first session.
What a Spravato Session Looks Like at Turnwell
Spravato is administered under a structured clinical protocol required by the FDA REMS program. Here is how each session and the overall treatment timeline are structured.
Psychiatric Evaluation and Insurance Verification
Your Turnwell psychiatrist confirms your TRD or MDD-SI diagnosis, reviews your antidepressant history, and determines whether Spravato is clinically appropriate. Our team then verifies your Spravato benefits and submits prior authorization.
Arriving for Your Session
You arrive at the clinic for your scheduled Spravato session. Because Spravato can cause temporary dizziness and altered perception, you cannot drive yourself home. Arrange for a trusted person to pick you up or use a rideshare service after each session.
Self-Administration Under Supervision
Under direct medical supervision, you self-administer the Spravato nasal spray. Your provider instructs you on correct technique and monitors you throughout the session. Most patients rest comfortably in a clinical chair during the session.
Two-Hour Observation Period
You remain at the clinic for at least two hours after administration. Clinical staff monitor your blood pressure, any dissociative symptoms, and overall response. These effects typically resolve fully within the observation window.
Treatment Schedule and Maintenance
The induction phase involves two sessions per week for four weeks. The maintenance phase typically transitions to weekly sessions for four weeks, then every one to two weeks depending on your clinical response. Your Turnwell provider monitors your progress throughout and adjusts the schedule as needed.
What to Know Before Your First Session
REMS Program Certification
Spravato is available only through the FDA's REMS (Risk Evaluation and Mitigation Strategy) program. All four Turnwell locations are certified Spravato treatment sites and comply with REMS monitoring and documentation requirements.
Spravato Is Covered by Most Major Insurance
Our team handles prior authorization and works directly with your insurance plan to confirm coverage before your first session.
Spravato coverage requires documentation of treatment-resistant depression or MDD with suicidal ideation. Coverage varies by plan and criteria. Contact us to verify your specific Spravato benefits.
Spravato Treatment Available at All Four Turnwell Locations
Every Turnwell location is a certified Spravato treatment site. Each is staffed by board-certified psychiatrists and equipped with the monitoring required by the FDA REMS program.
Alpharetta, GA
Charleston, SC
Aventura, FL
Tampa Bay, FL
If you or someone you know is in crisis, please call or text 988 (Suicide & Crisis Lifeline) or go to your nearest emergency room. Turnwell is not an emergency or crisis facility.
Call 988 NowSpravato Questions, Answered
What is Spravato (esketamine)?
Is Spravato covered by insurance?
How quickly does Spravato work?
How is Spravato administered?
Who is a candidate for Spravato?
What are the side effects of Spravato?
What is the difference between Spravato and IV ketamine?
Can Spravato be used with my current antidepressant?
See Whether Spravato Is an Option for You
Reach out and our team will review your antidepressant history, confirm whether you meet eligibility criteria, walk you through what a Spravato session looks like, and verify your insurance benefits — all before you commit to anything. There is no pressure. Most patients speak with a member of our clinical team within a few days of reaching out.
IV Ketamine Therapy for Depression and PTSD
If depression or PTSD have not responded to multiple medications, you are probably not out of options. IV ketamine works on a different brain pathway than standard antidepressants, which is why some patients find relief when nothing else has. Effects can emerge within hours to days rather than weeks. Administered in a monitored clinical setting at Turnwell of Tampa Bay.
When Standard Treatments Haven't Provided Enough Relief
IV ketamine therapy delivers ketamine intravenously in a monitored clinical setting. Ketamine acts on NMDA glutamate receptors rather than on serotonin or norepinephrine pathways, making it a distinct pharmacological option for patients who have not responded to antidepressants targeting those pathways.
One of the most clinically significant features of IV ketamine is its speed of action. While antidepressants typically require four to eight weeks before producing full therapeutic benefit, ketamine often produces noticeable improvement in mood, PTSD symptoms, and suicidal ideation within hours to days of infusion. This rapid onset makes it a meaningful option for patients experiencing acute distress alongside treatment-resistant conditions.
IV ketamine at Turnwell is administered by licensed psychiatric providers in a fully monitored infusion setting. Vital signs, comfort, and clinical response are tracked throughout every session. A series of infusions is typically recommended to produce and sustain the therapeutic response.
IV Ketamine vs. Spravato
Considering Spravato First?
If you have treatment-resistant depression, Spravato (esketamine) is FDA-approved and covered by most major insurance at all four Turnwell locations. Our team will help you understand which option is the best clinical and financial fit.
Learn About SpravatoWhat IV Ketamine Therapy Looks Like at Turnwell Tampa Bay
IV ketamine follows a structured clinical protocol administered by board-certified psychiatric providers.
Psychiatric Evaluation
Your Turnwell psychiatrist reviews your full clinical history, prior treatment trials, current medications, and medical history to determine whether IV ketamine is appropriate and whether you are a suitable candidate.
Pre-Infusion Preparation
You will need someone to drive you home after each session. Most patients fast for a period before the infusion. Your provider will give you specific preparation instructions during your consultation.
The Infusion
IV ketamine is delivered through a small IV catheter, typically over 40 to 60 minutes. You remain awake and comfortable throughout. Many patients experience a dissociative or dreamlike state during the infusion that resolves as it concludes. Vital signs are monitored continuously.
Post-Infusion Monitoring
You remain at the clinic for a brief observation period after the infusion ends. As ketamine's effects resolve, most patients feel groggy or fatigued. You cannot drive on the day of your infusion.
Series and Follow-Up
A standard course typically involves six infusions over two to three weeks. Your clinical response is monitored throughout, and maintenance infusion options are discussed if you achieve a meaningful response.
What to Know Before Starting
If you or someone you know is in crisis, please call or text 988 (Suicide & Crisis Lifeline) or go to your nearest emergency room. Turnwell is not an emergency or crisis facility.
Call 988 NowIV Ketamine Therapy Questions Answered
What is IV ketamine therapy?
How is IV ketamine different from Spravato?
Is IV ketamine covered by insurance?
How quickly does IV ketamine work?
Who is a candidate for IV ketamine?
Where is IV ketamine available at Turnwell?
Other Advanced Options at Turnwell
Spravato (Esketamine)
FDA-approved esketamine nasal spray for treatment-resistant depression. Covered by most insurance. All four Turnwell locations.
Learn about SpravatoTMS Therapy
Non-invasive FDA-cleared treatment for treatment-resistant depression and OCD. Covered by most insurance at Alpharetta, Charleston, and Tampa Bay.
Learn about TMSTreatment-Resistant Depression
A comprehensive guide to TRD including TMS, Spravato, and IV ketamine options at Turnwell and what qualifies as treatment-resistant.
Learn about TRDMost Major Insurance Plans Accepted
We verify your benefits before your first appointment and handle prior authorization for TMS and Spravato.
Coverage varies by plan and medical necessity criteria. Contact us to verify your specific benefits before your first appointment.
Looking for additional information about mental health conditions and treatment options? These organizations provide reliable, evidence-based guidance.
Find Out Whether Ketamine Therapy Is a Fit
Our Tampa Bay clinical team will review your treatment history, discuss whether you meet candidacy criteria for IV ketamine or Spravato, and answer every question you have about what the process looks like — before anything is scheduled. There is no obligation. Most patients are seen within a few days of reaching out.