Connecticut legalized medical marijuana with Public Act 12-55, “An Act Concerning the Palliative Use of Marijuana,” which Governor Dannel Malloy signed on May 31, 2012, and whose patient protections took effect on October 1, 2012. The law was unusual: only licensed pharmacists could run dispensaries, and patients could not grow their own. Patients waited almost two years for the first legal sales, which came in September 2014.
What Happened
House Bill 5389 passed the Connecticut House on April 25, 2012, and the Senate on May 4, 2012, according to the General Assembly’s bill history. The Senate vote was 21 to 13. Malloy signed it on May 31. (Our original post said he signed it in October; October 1 was the effective date for most of the patient provisions.)
The text of Public Act 12-55 set out the program:
- Qualifying conditions: cancer, glaucoma, HIV or AIDS, Parkinson’s disease, multiple sclerosis, spinal cord damage with intractable spasticity, epilepsy, cachexia, wasting syndrome, Crohn’s disease and post-traumatic stress disorder, plus any condition later approved by the Department of Consumer Protection.
- Certification, not prescription: a Connecticut-licensed physician had to certify the patient, who then registered with the Department of Consumer Protection. Patients had to be Connecticut residents aged 18 or older; caregivers also had to be at least 18.
- Pharmacist-run dispensaries: only “a pharmacist licensed under chapter 400j” could apply for a dispensary license.
- No home growing: the law protected acquiring, possessing and using marijuana, not cultivating it, so patients had to buy from dispensaries.
- A small number of growers: the state would license between three and ten producers, each paying an application fee of at least $25,000, and none could ship cannabis across state lines.
- Return of property: marijuana seized from a registered patient or caregiver had to be returned once a court found the person entitled to use it, shown by a decision not to prosecute, a dismissal or an acquittal.
Background
Connecticut had decriminalized small amounts of marijuana in 2011. Most earlier medical marijuana states had passed their laws by ballot initiative and allowed home growing. Connecticut’s lawmakers wrote a tighter, more medical model, with pharmacists behind the counter and no home cultivation, which made the law more acceptable to legislators but meant nothing could be sold until regulators licensed growers and stores.
What Happened Next
Registered patients could legally possess marijuana from October 2012, but there was no legal place to buy it. The state picked four licensed producers in January 2014 and, on April 3, 2014, selected six dispensaries from 27 applicants, the CT Mirror reported: Arrow Alternative Care in Hartford, Bluepoint Apothecary in Branford, D&B Wellness in Bridgeport, Prime Wellness of Connecticut in South Windsor, Thames Valley Apothecary in Uncasville and The Healing Corner in Bristol. Consumer Protection Commissioner William Rubenstein called the dispensaries “the public face of Connecticut’s medical marijuana program.”
Prime Wellness held the first grand opening on August 20, 2014, before it had any cannabis to sell, NBC Connecticut reported. The first sales followed in September 2014, when The Healing Corner and Arrow Alternative Care received product from the grower Theraplant, according to Marijuana Business Daily.
Where It Stands in 2026
The medical program still exists, now alongside adult-use sales. Connecticut legalized recreational cannabis in 2021 with Public Act 21-1, and retail sales began on January 10, 2023. Current rules on possession, home grow, taxes and medical access are in our Connecticut marijuana laws guide, and how to qualify as a patient in general is covered in our medical marijuana card guide. For the federal picture, see our federal marijuana laws page.
Connecticut Medical Marijuana Law FAQ
When did Connecticut legalize medical marijuana?
Governor Dannel Malloy signed Public Act 12-55 on May 31, 2012. The patient protections took effect October 1, 2012.
Who could run a dispensary under the 2012 law?
Only pharmacists licensed in Connecticut. That made Connecticut’s model different from most other medical states.
When did the first Connecticut dispensary open?
Prime Wellness in South Windsor held a grand opening on August 20, 2014, and the first sales took place in September 2014 in Bristol and Hartford.
Could patients grow their own under Public Act 12-55?
No. The 2012 law relied on licensed producers. Home growing for adults came later, under the 2021 adult-use law.
Originally reported by The Weed Street Journal; rewritten and updated in October 2026 with what happened next.