Cannabinoids: a new approach for pain control?

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To analyze available data related to the use of cannabinoids in medicine, with a special focus on pain management in cancer. The use of cannabis for medical purposes is growing but there are still numerous questions to be solved: effectiveness, safety, and specific indications. The endocannabinoid system is a potential therapeutic target. Cannabinoids may be considered as potential adjuvant in cancer-related pain management. Cannabidiol appears to be the drug of choice. Analgesic trial designs should evolve to get closer to real-life practice and to avoid biases.

Modulating the endocannabinoid pathway as treatment for peripheral neuropathic pain: a selected review of preclinical studies

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Chemotherapy-induced neuropathic pain is a distressing and commonly occurring side effect of many commonly used chemotherapeutic agents, which in some cases may prevent cancer patients from being able to complete their treatment. Cannabinoid based therapies have the potential to manage or even prevent pain associated with this syndrome.

Care After Chemotherapy: Peripheral Neuropathy, Cannabis for Symptom Control, and Mindfulness

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As cancer therapies improve, patients are living longer. With these improvements in therapy comes a responsibility to optimize patients’ quality of life during cancer therapy and beyond. This report reviews three timely and important topics. The first section reviews the mechanism underlying chemotherapy-induced peripheral neuropathy and evaluates the evidence for interventions to prevent and treat peripheral neuropathy. It also provides a framework for approaching the diagnosis and management of this common and bothersome side effect.

Medical Cannabis Use in Glioma Patients Treated at a Comprehensive Cancer Center in Florida

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Glioma is a devastating primary tumor of the central nervous system with difficult-to-manage symptoms. Cannabis products have been postulated to potentially benefit glioma patients. Recent state legalization allowed investigators an opportunity to study glioma patients’ adoption of medical marijuana (MM). Objective: Our goals were to: (1) determine the prevalence of marijuana use, both through physician recommendation and self-medication, and (2) evaluate its perceived risks and benefits in glioma patients.

Patient Counseling Guidelines for the Use of Cannabis for the Treatment of Chemotherapy-Induced Nausea/Vomiting and Chronic Pain

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The use of cannabis medications has grown in recent years for the symptomatic relief of chemotherapy-induced nausea/vomiting (CINV) and chronic pain (cancer-related and non-cancer-related). As states legalize the use of cannabis, it is important for pharmacists and other health care professionals to be aware of how to counsel patients receiving prescriptions for cannabis medications.Cannabis medications have become more prevalent by approval of legislators in several states. Hence, pharmacists and health care professionals should counsel patients effectively on its use. This guideline needs to be tested to assess its utility in patients.

Cannabidiol: from an inactive cannabinoid to a drug with wide spectrum of action

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After the elucidation of the chemical structure of cannabidiol in 1963, the initial studies showed that cannabidiol was unable to mimic the effects of Cannabis. In the 1970’s the number of publications on cannabidiol reached a first peak, having the research focused mainly on the interaction with delta9-THC and its antiepileptic and sedative effects. In the last 45 years it has been possible to demonstrate that CBD has a wide range of pharmacological effects, many of which being of great therapeutic interest, but still waiting to be confirmed by clinical trials.

Enhancing the Therapeutic Efficacy of Cancer Treatment With Cannabinoids

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Over the years, many in vitro and in vivo studies have shown the antineoplastic effects of cannabinoids (CBDs), with reports advocating for investigations of combination therapy approaches that could better leverage these effects in clinical translation. This study explores the potential of combination approaches employing CBDs with radiotherapy (RT) or smart biomaterials toward enhancing therapeutic efficacy during treatment of pancreatic and lung cancers.

A Comprehensive Review of Cannabis in Patients with Cancer: Availability in the USA, General Efficacy, and Safety

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As the legalization of medical cannabis continues across the USA, oncology care providers will be increasingly asked to provide recommendations regarding its use in the cancer setting. In this article, we review recent literature that analyzes cannabis use specifically in patients with cancer and provide an accessible guide for clinicians, researchers, and patients. Cannabis use appears well tolerated, with few serious adverse effects reported. Though prospective clinical trials are needed to provide the robust data required to establish the proper role of cannabinoid and cannabis-based therapy in cancer patients, physicians can draw upon the knowledge currently available to have informed discussions with their patients.

What cancer patients actually know regarding medical cannabis? A cross-sectional survey with a critical analysis of the current attitudes

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In Italy medical cannabis is a prescription drug since 1998. Even though it could not be considered a therapy as such, it is indicated as a symptomatic treatment also in cancer patients, to cure iatrogenic nausea/vomiting and chronic pain. We conducted a knowledge survey about medical cannabis among cancer patients referred to two outpatient cancer care centers and a home care service. Our survey shows that most of Italian cancer patients know medical cannabis and a third of them have considered using cannabis to treat one (or more) of their own health problems. In the same time, they are poorly informed and do not tend to ask for information about medical cannabis to healthcare professionals.