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Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Tramadol levels are therapeutic?

Answered by
Dr. Praveen Tayal

Orthopaedic Surgeon

Practicing since :1994

Answered : 11572 Questions

Posted on Fri, 12 Oct 2018 in Pain Management
Question: What is therapeutic levels for Tramadol in ng/mL
Answered by Dr. Praveen Tayal 16 minutes later
Brief Answer:

100-300 ng/ml.

Detailed Answer:


Therapeutic blood levels of tramadol in adults range from 0.1 to 0.3 mg/L or 100 to 300 ng/mL. Higher doses may be needed in patients who are habitual as tolerance is seen against its analgesic effect.

Hope I have answered your query.

Take care

Dr Praveen Tayal, Orthopaedic Surgeon
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

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