Using cannabis therapeutically in the UK: A qualitative analysis

Thirty-three therapeutic cannabis users in England were interviewed about their experiences using an illegal drug for therapeutic purposes. Interviews were semi-structured, and responses highly qualitative. Particular issues included how and why cannabis was used therapeutically; what problems its illegality posed in terms of access, cost, reliability of supply, and quality of the product; the perceived beneficial effects of its use; and unwanted effects (problems in relation to family, friends, partners, the criminal justice system, and the health care system). The study did not seek to prove or disprove the efficacy of cannabis used as a therapeutic agent merely to report the experiences of those who use it in that way. It was found that users perceived cannabis to be highly effective in treating their symptoms, to complement existing medication, and to produce fewer unwanted effects. Smoking was the preferred method of administration, permitting greater control over dose and administration. Problems related to prescribed medication motivated many to use cannabis therapeutically. Few problems were experienced with friends, family, partners, and the criminal justice or health care systems, although other concerns about cannabis's illegality were reported. Although most were relatively unconcerned about the risk involved and were determined to continue use, many resented that they felt they were being forced to break the law. Problems relating to access to the drug (in an illegal context) and managing its administration were reported. A brief discussion of the continued prohibition of cannabis for this group is undertaken, and a harm reduction approach is suggested.