More common are studies of the use of psychedelics to treat abuse or addiction to other substances. A 2012 meta-analysis of studies exploring LSD’s potential to treat alcoholism looked at six randomized controlled trials. They included more than 500 patients, with follow-up of three to 12 months. The interventions usually involved one dose of LSD, given in a supervised setting, coupled with therapy. Alcohol use and misuse were significantly reduced in the LSD group for six months; differences seemed to disappear by one year. Similar studies using psilocybin have also shown promising results.
There was an open label study — meaning there’s no placebo or attempt to mask treatment information — of three doses of psilocybin as part of a tobacco cessation program. It found that 12 of 15 participants (who had smoked an average of more than 30 years) remained abstinent six months after the program began and 16 weeks after their last treatment. That’s a much higher rate than seen in traditional programs to help people quit smoking.
Other uses might exist as well. Researchers examined the potential for MDMA in the treatment of chronic and treatment-resistant post-traumatic stress disorder. At two months after therapy, more than 80 percent of those in the treatment group saw a clinical improvement versus only 25 percent of those in the placebo group. These researchers later followed up with participants in the study, and found that the beneficial effects lasted for at least four years, even with no further treatment with psychedelics. Similar studies have also seen improvements in symptom scores.
As with marijuana, though, studies like these are the exception, not the rule. It is very, very difficult to do research on psychedelic compounds because they, like pot, are classified as Schedule I controlled substances, meaning they have a very high potential for misuse and no accepted uses. Schedule II drugs also have a high potential for abuse, but are considered to have potential benefits. These include OxyContin, fentanyl, Percocet and even opium.
To engage in research in Schedule I drugs, scientists have to get approval from the Drug Enforcement Administration. To obtain a license, research labs must have inspections to prove that they are capable of storing the drugs and protecting them from misuse. In Britain, the added costs of licensing and security can cost a lab about £5,000 a year, or nearly $6,500. Unfortunately, the costs in the United States are not as well documented.
Because of this, much of the research on these drugs is old; a lot of it took place before the United States and other countries categorized these drugs in the 1960s. What research has occurred since has often taken place in countries that are more permissive in their experiments.
Given the potential dangers inherent in these drugs, it’s important to stress that research would need to be closely monitored. Although the drugs are relatively safe compared with substances like heroin or cocaine, and aren’t nearly as addicting, they still pose psychological and physical risks.
People with a family or personal history of psychotic or psychiatric disorders should be particularly wary, and perhaps be excluded from trials. Research requires safety monitoring, careful planning and significant support throughout. We need to watch carefully for adverse outcomes, both expected and unexpected. We need to make sure protocols are transparent and reproducible.
We also need to acknowledge that we need more research before anyone attempts to use these drugs as medicine. They’re typically coupled with professional therapy in studies, and we still aren’t sure there are benefits.
But it may be time to time to reconsider our current classification of controlled substances. Clearly we must continue to be vigilant about whether drugs pose physical harm to patients. But we could assess drugs using additional measurements, including the potential for dependence; social costs through damaged family and social life; and financial costs through health care, social care and the need for police involvement.
Original article found here