Home / People / Peter GrinspoonThe Complex Interplay of Prescription Drug Monitoring Programs, Regulated Medical Cannabis, and...Peter GrinspoonSun, Feb 2Interaction prescription monitoring & medical #cannabis laws 'medical cannabis laws may serve as a viable alternative for patients, potentially alleviating the burden of untreated chronic pain, & preventing exposure to multiple adverse effects of opioids' https://t.co/CgTWUXmk0o0233Journal of General Internal Medicine -Read More Discover Peter GrinspoonNewsCannabisPsychedelicsAddictionDispensaryHealthOpioidsScience