- Ketamine can be effective for people with treatment-resistant depression.
- Currently, anyone taking the medication needs clinical supervision, making it expensive.
- A recent early-stage study investigates an experimental slow-release ketamine capsule that can be taken at home.
- If the drug makes it to market, it would be more cost-effective.
Current ketamine treatment is in the form of a nasal spray (in the form of esketamine) or injection. Both require that the patient stays in the clinic to be…
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