What Are the Fastest Depression Treatment Options?
The fastest FDA-cleared depression treatment protocol is SAINT® accelerated TMS, which delivers 50 sessions in five consecutive days. In the open-label study, average time to remission was 2.6 days. SPRAVATO® (esketamine) can produce effects within hours to days, though the full induction phase takes four weeks. Conventional TMS takes about six weeks. ECT can produce rapid improvement but requires anesthesia and hospital-based treatment. 'Fast' does not mean 'best for everyone' — the appropriate treatment depends on clinical circumstances and should be determined by a psychiatrist.
Key takeaways
- SAINT® is the fastest FDA-cleared protocol — 5 days.
- SPRAVATO® can produce effects within hours to days.
- Conventional TMS takes about 6 weeks.
- ECT can produce rapid improvement but requires anesthesia.
- 'Fast' does not mean 'best for everyone.'
Comparison of six fast depression treatment options
| Treatment | Typical timeline | FDA clearance / status for TRD | Key advantage | Key trade-off |
|---|---|---|---|---|
| SAINT® Accelerated TMS | 5 consecutive days (50 sessions) | FDA-cleared (K220177) for adults with MDD after prior med failure | Fastest FDA-cleared course; fMRI personalized target; no anesthesia | Self-pay from $25,000; limited insurance coverage; requires MRI |
| SPRAVATO® (Esketamine) | Hours to days for initial effect; 4-week induction (2x/wk) | FDA-approved for TRD & MDD with suicidal thoughts | Rapid onset; broadly covered by insurance | Requires 2-hour in-clinic monitoring and driver home; dissociation |
| IV Ketamine Infusions | Hours to days after infusion | Off-label for depression (FDA-approved as anesthetic) | Rapid relief for severe depression | Self-pay (~$400–$800/infusion); off-label; repeat infusions required |
| Standard TMS | 4 to 6 weeks (1 session/day, 30–36 sessions) | FDA-cleared for MDD after prior med failure | Broadly covered by insurance; non-invasive; no anesthesia | Daily clinic visits for 6 weeks; scalp-landmark targeting |
| ECT (Electroconvulsive Therapy) | Days to weeks (6–12 treatments) | FDA-cleared for severe/treatment-resistant depression | Highest response/remission rates in severe cases | Requires general anesthesia; hospital/surgical setting; memory risks |
| Medication Optimization / Augmentation | 4 to 8 weeks per trial | FDA-approved medications | Convenient oral daily dosing; widespread availability | Slow onset; lower likelihood of remission after multiple failures; side effects |
SAINT® Accelerated TMS — Five Days
SAINT® is the fastest FDA-cleared depression treatment protocol. It delivers 50 sessions in five consecutive days — ten sessions per day with 50-minute breaks. In the 2020 open-label study, average time to remission was 2.6 days. In the 2022 sham-controlled trial, 79% of the active group reached remission at four weeks (Cole et al., Am J Psychiatry 2022;179(2):132–141). SAINT® is FDA-cleared for adults whose depression hasn't improved on antidepressants. Compare SAINT® to traditional TMS or compare SAINT® to Spravato®.
SPRAVATO® (Esketamine) — Hours to Days
SPRAVATO® can produce effects within hours to days of the first session, which is faster than oral antidepressants (which take 6-8 weeks). However, the full induction phase involves twice-weekly sessions for four weeks, followed by maintenance sessions. SPRAVATO® is FDA-approved for treatment-resistant depression and is administered in-office under monitoring. Compare SAINT® to Spravato®.
ECT — Rapid but Invasive
ECT can produce rapid improvement, sometimes within days, making it valuable for severe or urgent cases. However, ECT requires general anesthesia, induces a controlled seizure, is delivered in a hospital setting, and can cause memory side effects. ECT is typically reserved for severe, psychotic, or catatonic depression or when rapid response is critical. Compare SAINT® to ECT.
Conventional TMS — Six Weeks
Conventional TMS takes about six weeks — one session per day, five days a week, for roughly 36 sessions. While not fast, TMS is non-invasive, requires no anesthesia, and is broadly covered by insurance. TMS may be appropriate when speed is less critical than avoiding anesthesia or when insurance coverage is a factor. Compare SAINT® to standard TMS.
'Fast' Does Not Mean 'Best for Everyone'
The fastest treatment is not necessarily the best for every person. Factors to consider include: severity and urgency of your depression, whether you can take time away from work or family, insurance coverage, cost, medical eligibility, and personal preferences. SAINT® is fast but often self-pay. ECT is fast but invasive. The appropriate treatment depends on your individual circumstances and should be discussed with a psychiatrist.
Understanding SAINT® TMS: How It Works & What to Expect
SAINT® is an FDA-cleared treatment for adults with major depressive disorder who have not improved on antidepressants in the current episode. These videos explain how it works and how it differs from conventional TMS.
SAINT® is an FDA-cleared, fMRI-guided form of TMS developed at Stanford. Most patients complete treatment in one week — not the six weeks standard TMS requires.
Follow a real patient through the five-day SAINT® treatment week
Is SAINT® TMS Right for You?
Tried antidepressants without enough relief? SAINT® TMS is an FDA-cleared, fMRI-guided treatment for adults with major depressive disorder who have not improved enough with antidepressant medication.
SAINT® uses a personalized brain target and delivers treatment over five consecutive days. It differs from standard TMS in its targeting approach, treatment schedule, and research background. In a small randomized trial, 11 of 14 people receiving active treatment reached remission at the four-week assessment, compared with 2 of 15 receiving sham treatment. Results vary, and a five-day treatment course does not guarantee remission in five days.
How SAINT® Works and How It Differs From Conventional TMS
SAINT® is an FDA-cleared treatment for adults with major depressive disorder who have not improved on antidepressants in the current episode. This video explains how it works, and how it differs from conventional TMS.
Conventional TMS usually means about 30 visits over 6 to 9 weeks. SAINT is five visits over five days.
What makes it different: SAINT is the only FDA-cleared depression treatment that uses an fMRI scan to personalize the stimulation target to your individual brain. A 45-minute scan maps your brain and identifies the specific circuit linked to depression. Treatment is then delivered as ten 10-minute sessions per day, with 50-minute breaks between them, across five consecutive days.
In clinical trials, 79% of participants reached remission, with an average of 2.6 days to remission. SAINT is generally well tolerated; the most common side effects reported were mild headache and temporary scalp discomfort at the treatment site.
SAINT® at Neuro Wellness TMS Centers of America
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Sources: Cole et al., American Journal of Psychiatry 2020;177:716-726 and 2022;179(2):132-141. magnusmedical.com/depression-therapy. PubMed 34711062. FDA 510(k) K220177.
Insurance coverage for SAINT is currently limited and varies by plan. Individual results may vary. This video is educational and is not medical advice. Talk to a qualified clinician about whether SAINT is appropriate for you. If you are in crisis, call or text 988.
Frequently Asked Questions
What is the fastest depression treatment?
SAINT® accelerated TMS is the fastest FDA-cleared protocol — 50 sessions in five days. In the open-label study, average time to remission was 2.6 days. SPRAVATO® can produce effects within hours to days. ECT can produce rapid improvement but requires anesthesia. 'Fast' doesn't mean 'best for everyone.'
How fast does SAINT TMS work?
The SAINT® protocol is delivered over five days. In the open-label study, average time to remission was 2.6 days. In the sham-controlled trial, 79% reached remission at four weeks. Individual response varies, and the studies were small with short follow-up.
How fast does SPRAVATO work?
SPRAVATO® can produce effects within hours to days of the first session, faster than oral antidepressants. The full induction phase involves twice-weekly sessions for four weeks, followed by maintenance. SPRAVATO® is administered in-office under monitoring.
Is fast depression treatment always better?
No. The fastest treatment isn't necessarily best for everyone. Factors include severity, urgency, time constraints, insurance coverage, cost, medical eligibility, and personal preferences. SAINT® is fast but often self-pay. ECT is fast but invasive. Discuss your options with a psychiatrist.
How long does conventional TMS take?
Conventional TMS takes about six weeks — one session per day, five days a week, for roughly 36 sessions. While not fast, TMS is non-invasive, requires no anesthesia, and is broadly covered by insurance. It may be appropriate when speed is less critical.
Cited Research
SAINT® is delivered only by verified providers on the Magnus Medical system. Programs described as SAINT “alternatives”, “equivalents” or “fMRI-guided accelerated TMS” are not SAINT®, are not affiliated with us, and SAINT® results do not apply to them. Read our SAINT® disclaimer.
Have questions about whether TMS may be appropriate for you?
Speak with our clinical team. A free consultation is the best way to get answers specific to your situation.
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