Opioid-Sparing Effect of Cannabinoids: A Systematic Review and Meta-Analysis

The Effect of Medicinal Cannabis on Pain and Quality-of-Life Outcomes in Chronic Pain

(2016) Simon Haroutounian et al.   CLINICAL JOURNAL OF PAIN

Medical Cannabis Use Is Associated With Decreased Opiate Medication Use in a Retrospective Cross-Sectional Survey of Patients With Chronic Pain

(2016) Kevin F. Boehnke et al.   JOURNAL OF PAIN

Opioid Abuse in Chronic Pain — Misconceptions and Mitigation Strategies

(2016) Nora D. Volkow et al.   NEW ENGLAND JOURNAL OF MEDICINE

Pain and the global burden of disease

(2016) Andrew S.C. Rice et al.   PAIN

The Effectiveness and Risks of Long-Term Opioid Therapy for Chronic Pain: A Systematic Review for a National Institutes of Health Pathways to Prevention Workshop

(2015) Roger Chou et al.   ANNALS OF INTERNAL MEDICINE

Medical Marijuana and Chronic Pain: a Review of Basic Science and Clinical Evidence

(2015) Bjorn Jensen et al.   Current Pain and Headache Reports

Experience of adjunctive cannabis use for chronic non-cancer pain: Findings from the Pain and Opioids IN Treatment (POINT) study

(2015) Louisa Degenhardt et al.   DRUG AND ALCOHOL DEPENDENCE

The endocannabinoid system and its therapeutic implications in rheumatoid arthritis

(2015) Huan Gui et al.   INTERNATIONAL IMMUNOPHARMACOLOGY

Risk Factors for Serious Prescription Opioid-Related Toxicity or Overdose among Veterans Health Administration Patients

(2014) Barbara Zedler et al.   PAIN MEDICINE

Involvement of peripheral cannabinoid and opioid receptors in β-caryophyllene-induced antinociception

(2012) S. Katsuyama et al.   EUROPEAN JOURNAL OF PAIN

Nabiximols for Opioid-Treated Cancer Patients With Poorly-Controlled Chronic Pain: A Randomized, Placebo-Controlled, Graded-Dose Trial

(2012) Russell K. Portenoy et al.   JOURNAL OF PAIN

THC−methadone and THC−naltrexone interactions on discrimination, antinociception, and locomotion in rats

(2011) Alexa A. Wakley et al.   BEHAVIOURAL PHARMACOLOGY

Predictive validity of behavioural animal models for chronic pain

(2011) Odd-Geir Berge   BRITISH JOURNAL OF PHARMACOLOGY

Cannabinoid–Opioid Interaction in Chronic Pain

(2011) D I Abrams et al.   CLINICAL PHARMACOLOGY & THERAPEUTICS

The Effects of Nabilone on Sleep in Fibromyalgia: Results of a Randomized Controlled Trial

(2010) Mark A. Ware et al.   ANESTHESIA AND ANALGESIA

Smoked cannabis for chronic neuropathic pain: a randomized controlled trial

(2010) M. A. Ware et al.   CANADIAN MEDICAL ASSOCIATION JOURNAL

Anandamide Suppresses Proliferation and Cytokine Release from Primary Human T-Lymphocytes Mainly via CB2 Receptors

(2010) Maria Teresa Cencioni et al.   PLoS One

Multicenter, Double-Blind, Randomized, Placebo-Controlled, Parallel-Group Study of the Efficacy, Safety, and Tolerability of THC:CBD Extract and THC Extract in Patients with Intractable Cancer-Related Pain

(2009) Jeremy R. Johnson et al.   JOURNAL OF PAIN AND SYMPTOM MANAGEMENT

Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement

(2009) David Moher et al.   PLOS MEDICINE

The μ-opioid receptor agonist morphine, but not agonists at δ- or κ-opioid receptors, induces peripheral antinociception mediated by cannabinoid receptors

(2008) D da Fonseca Pacheco et al.   BRITISH JOURNAL OF PHARMACOLOGY

Decreased basal endogenous opioid levels in diabetic rodents: Effects on morphine and delta-9-tetrahydrocannabinoid-induced antinociception

(2008) Jovan Williams et al.   EUROPEAN JOURNAL OF PHARMACOLOGY

Repeated cannabinoid injections into the rat periaqueductal gray enhance subsequent morphine antinociception

(2008) Adrianne R. Wilson et al.   NEUROPHARMACOLOGY

Interactions between Δ9-tetrahydrocannabinol and μ opioid receptor agonists in rhesus monkeys: discrimination and antinociception

(2008) Jun-Xu Li et al.   PSYCHOPHARMACOLOGY

GRADE: an emerging consensus on rating quality of evidence and strength of recommendations

(2008) Gordon H Guyatt et al.   BMJ-British Medical Journal

The diverse CB1and CB2receptor pharmacology of three plant cannabinoids: Δ9-tetrahydrocannabinol, cannabidiol and Δ9-tetrahydrocannabivarin

(2007) R G Pertwee   BRITISH JOURNAL OF PHARMACOLOGY

Efficacy of Dronabinol as an Adjuvant Treatment for Chronic Pain Patients on Opioid Therapy

(2007) Sanjeet Narang et al.   JOURNAL OF PAIN