You are here:

Pharmacology/Intravenous LD50 methamphetamine


I found on this site that the LD50 of methamphetamine is 720mg per Kg, however this followed a question regarding oral administration. What would be the LD50 of methamphetamine for intravenous use? Got a friend going off the deep end and for whatever reason believes overdose cannot be achieved with this substance.

Please see Medical Toxicology of Drug Abuse: Synthesized Chemicals and Psychoactive Plants
By Donald G. Barceloux page 24-25 at


All Answers

Ask Experts


Dr Mohd Tariq Salman


I can answer questions related to Adverse drug reactions, Rational use of medicines, especially antimicrobial agents, and scientific basis of the use of herbal drugs. I can also provide expert opinion on teaching and learning methods in pharmacology, pharmacology resources available on the internet and research methodology in biomedical sciences including clinical trials, biostatistics and screening of new drugs for pharmacological activity.


Teaching and training of undergraduate medical, dental and pharmacy students, supervision of Pharmacology residents and research in the fields of Herbal drugs, Pharmacovigilance and Drug Utilization studies.

JN Medical College, Aligarh Muslim University, Aligarh India and Era's Lucknow Medical College, Lucknow, India

British Journal of Clinical Pharmacology, JK Science, Natural Product Radiance,Hippocratic Journal of Unani Medicine,Indian Journal for the Practicing Doctor and Unimed Kulliyat.

MBBS, MD (Pharmacology)

©2017 All rights reserved.