Experience with: Cases involving driving under the influence in which the substance is a prescription drug even lawfully prescribed drugs – or those involving driving under the influence (DUI) of alcohol or illicit drugs…I have been involved as an expert witness in many cases involving driving under the influence in which the substance is a prescription drug and in cases involving illicit drugs… Driving under the influence (DUI) of Marijuana is a crime in California… but research casts doubt on whether marijuana impairs driving ability at all…I have experience as an expert witness with this medication as well. With Medical Marijuana being used frequently in the state…it is just a matter of time before most lawyers will need an expert for testimony Increasing numbers of California DUI cases involve suspects driving while taking prescription drugs, even lawfully prescribed drugs Prescription Drug Abuse DUI,Pharmacy Standard of Care,Trial preparation,Pharmacy Practice, Pharmacology: all Opioids, Narcotics including Oxycontin and Methadone..I have published articles on these topics as well.Medication Record Review, Trial Experienced, Deposition Experienced, Dependable Pharmacist, Clinical Professor rx-assoc@sbcglobal.net