A Phase 2b, Randomized, Double-Blind Placebo-Controlled Study to Evaluate the Efficacy and Safety of Naldemedine for the Treatment of Opioid-Induced Constipation in Patients with Chronic Noncancer Pain

Opioid-Induced Constipation

(2015) Lynn R. Webster   PAIN MEDICINE

Emerging treatments in neurogastroenterology: a multidisciplinary working group consensus statement on opioid-induced constipation

(2015) M. Camilleri et al.   NEUROGASTROENTEROLOGY AND MOTILITY

Prevalence and comorbidity of chronic pain in the German general population

(2012) Maurice M. Ohayon et al.   JOURNAL OF PSYCHIATRIC RESEARCH

Gastrointestinal side effects in chronic opioid users: results from a population-based survey

(2010) S. F. COOK et al.   ALIMENTARY PHARMACOLOGY & THERAPEUTICS

Prevalence and Characteristics of Chronic Pain Among Long-term Social Assistance Recipients Compared to the General Population in Norway

(2010) Borghild Løyland et al.   CLINICAL JOURNAL OF PAIN

The Prevalence of Chronic Pain in United States Adults: Results of an Internet-Based Survey

(2010) Catherine B. Johannes et al.   JOURNAL OF PAIN

Trends in long-term opioid therapy for chronic non-cancer pain

(2009) Denise Boudreau et al.   PHARMACOEPIDEMIOLOGY AND DRUG SAFETY