The market for medical products in the U.S. is worth about $3.7 trillion, and about half of that is for prescription drugs.
The rest is for nonprescription products such as devices and devices for diagnostic purposes.
Marijuana and prescription drugs are among the top five markets for medical marijuana, according to a study published in the American Journal of Preventive Medicine.
But the drug market has seen a dramatic decline in recent years.
According to the DEA, cannabis was the second-most-popular illicit drug among young adults in 2015, with about 5% of those under 30 using it.
The DEA’s own statistics indicate that the drug is still illegal.
That means the U