R-ketamine (arketamine) is the other mirror-image form (enantiomer) of ketamine. Unlike S-ketamine (esketamine), it is still investigational and is not widely approved as a prescription medication.

🧠 Potential Benefits (Based on Early Research)

🌤️ Mind

• 💙 May produce antidepressant effects in people with depression.
• 🧘 May support emotional well-being and resilience.
• 💭 May help reduce persistent negative thought patterns.
• ✨ Some early studies suggest its antidepressant effects could last longer than S-ketamine, but more research is needed.
• 🌫️ May cause less dissociation than S-ketamine in some studies, though this has not been conclusively established.

💪 Body

• 🩹 Has anesthetic and pain-relieving properties similar to ketamine, though it is not routinely used clinically on its own.
• ⚡ May help reduce certain types of chronic pain, but evidence is still limited.

🔬 Research Status

• Currently being studied for:
  • Treatment-resistant depression
  • Major depressive disorder
  • Chronic pain
  • Other neuropsychiatric conditions
• It has not been approved in most countries as a standalone medication.

⚠️ Possible Side Effects

Although research is ongoing, reported side effects may include:

• 😵 Dizziness
• 😴 Drowsiness
• 🤢 Nausea
• 🤕 Headache
• ❤️ Temporary increases in blood pressure and heart rate
• 🌫️ Altered perception or dissociation (possibly less pronounced than with S-ketamine, but still possible)

🆚 R-ketamine vs. S-ketamine