Minnesota Adds ‘Dry Herb Vaping’ to Approved Delivery Method for Medical Cannabis

November 30, 2023

The Minnesota Department of Health (MDH) announced on November 30 that the state will add dry herb vaporization to the list of approved delivery methods in the state’s medical cannabis program. Under state law, the new delivery method will be available to patients beginning August 1, 2024. 

Minnesota Commissioner of Health Brooke Cunningham, MD, PhD, approved the new delivery method to provide an additional fast-acting option for patients. 

Currently, patients enrolled in Minnesota’s medical cannabis program have three fast-acting options – sublingual tinctures, oil-based vaporizers and combustible smoking. Fast-acting products can take anywhere from one to 15 minutes for the effects to set in. These products tend to last anywhere from one to four hours. Dry herb vaporization provides patients with an alternative to combustion smoking. 

MDH’s Office of Medical Cannabis (OMC) received seven petitions to add new delivery methods during the 2023 process. Petitions for plants, concentrates, oil and weed nuggets, and rosin were dismissed, while the petition for dry herb vaporization was moved forward. The failed petitions were not supported by peer-reviewed studies that demonstrate evidence of benefit to patients. 

OMC also received petitions to add conditions including anxiety, attention-deficit/hyperactivity disorder (ADHD) and opioid use disorder. None were approved due to a lack of evidence or because they had been previously considered. 

As in past years, OMC conducted a formal petition process to solicit public input on potential qualifying medical conditions and delivery methods for medical cannabis. Minnesotans submitted petitions in June and July. 

When the Minnesota Legislature authorized the creation of the state’s medical cannabis program, the law included nine conditions that qualified a patient to receive medical cannabis. Today, the list of qualifying conditions is 19. Under state rules, the commissioner of health considers whether to add qualifying conditions and delivery methods each year. For a complete list of qualifying medical conditions visit Medical Cannabis Qualifying Medical Conditions. Information is also available on the MDH website on How to Become a Medical Cannabis Patient

Latest News

HHS Budget Bills Pass House and Senate, Negotiations Continue to Finalize Details

May 15, 2025

The House passed its version of the Health and Human Services (HHS) omnibus budget bill on May 12, and the Senate passed its version two days later. The bills differed greatly but both bodies were able to come to an agreement on May 15.  

Global Agreement on Budget Announced May 15, Still Work to do to Finish on Time

May 15, 2025

Legislative leaders from both bodies have been meeting regularly with Gov. Tim Walz to reach an overall agreement on the size of the state budget for the next two-year period. On May 15, Walz and legislative leaders held a press conference to announce they have reached an agreement on overall spending levels for the next biennium. 

Registration Opens for 2025-2026 MN Physician Leadership Institute

May 15, 2025

Registration is now open for the 2025-2026 cohort of the MMA’s Minnesota Physician Leadership Institute (MNPLI).