What is Kratom? Effects, Side Effects and Benefits in Pain Reduction

About this episode

Dr. David Rosenblum discusses the pharmacology, effects, and safety concerns of Kratom in pain management.

🎙️ PainExam Podcast Show Notes Kratom (Mitragyna speciosa): What Pain Physicians Must Know for the Boards In this episode, Dr. David Rosenblum reviews the current science, pharmacology, risks, and clinical relevance of Kratom — an herbal substance widely discussed by pain patients and increasingly appearing on pain-medicine board exams. The discussion focuses on evidence-based mechanisms, safety considerations, and counseling points essential for ABA/ABPM/ABIPP/FIPP board preparation. 🔍 Key Board-Relevant Takeaways 1. Pharmacology & Mechanism Kratom's primary alkaloids are mitragynine and 7-hydroxymitragynine . They act as partial mu-opioid receptor agonists and demonstrate G-protein biased signaling , which may reduce β-arrestin–mediated respiratory depression seen with full opioids. No FDA-approved medical use; pharmacokinetics and dose-response remain inconsistent. 2. Reported Effects Potential Benefits (mostly anecdotal or preclinical): Analgesia for chronic pain Mood elevation and increased energy Reduction of opioid withdrawal symptoms Major Limitations: No high-quality randomized controlled trials Not a recommended analgesic for evidence-based pain practice 3. Adverse…

People in this episode

Host: David Rosenblum, MD

Topics covered

• Kratom
• pain management
• pharmacology
• opioid alternatives
• safety concerns
• board exam preparation

Keywords

• Kratom
• pain reduction
• opioid withdrawal
• adverse effects
• pharmacology
• clinical relevance
• pain medicine

Mentioned in this episode

Organizations: FDA, ABA, ABPM, ABIPP, FIPP

Products: Kratom

Books & works: PainExam Podcast

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