Usefulness of transdermal fentanyl in the management of nonmalignant chronic pain: A prospective, observational, multicenter study

Efficacy of pharmacological treatments of neuropathic pain: an update and effect related to mechanism of drug action

1999 • 1,148 citations

Opioids in pain management

1999 • 417 citations

Long-term oral opioid therapy in patients with chronic nonmalignant pain

1992 • 368 citations

Spanish version of the Nottingham Health Profile: translation and preliminary validity.

1990 • 236 citations

Clinical Pharmacokinetics of Transdermal Opioids

2000 • 232 citations

Transdermal Fentanyl

1997 • 231 citations

Are opioids effective in relieving neuropathic pain?

1999 • 223 citations

Treatment outcome of chronic non-malignant pain patients managed in a Danish multidisciplinary pain centre compared to general practice: a randomised controlled trial

2000 • 213 citations

Managing chronic nonmalignant pain: Overcoming obstacles to the use of opioids

2000 • 186 citations

The Treatment of Neuropathic Pain: Antidepressants and Opioids

2000 • 150 citations

Prolonged Treatment with Transdermal Fentanyl in Neuropathic Pain

1998 • 147 citations

Current Pharmacotherapy of Chronic Pain

2000 • 135 citations

Long-Term Treatment of Cancer Pain With Transdermal Fentanyl

1998 • 124 citations

The Spanish version of the Nottingham Health Profile: a review of adaptation and instrument characteristics

1994 • 121 citations

Opioid Substitution to Improve the Effectiveness of Chronic Noncancer Pain Control: A Chart Review

2000 • 110 citations

A Clinical Evaluation of Transdermal Therapeutic System Fentanyl for the Treatment of Cancer Pain

1998 • 106 citations

Transdermal fentanyl as treatment for chronic low back pain

1997 • 91 citations

Risk-Benefit Assessment of Opioids in Chronic Noncancer Pain

1999 • 89 citations

Opioid Substitution to Improve the Effectiveness of Chronic Noncancer Pain Control: A Chart Review

2000 • 88 citations

OPIOID USE IN THE MANAGEMENT OF CHRONIC PAIN

1999 • 81 citations

Transdermal Fentanyl in Opioid-Naive Cancer Pain Patients

2000 • 70 citations

Opioid rotation in chronic non‐malignant pain patients

1999 • 64 citations

Survey of opioid use in chronic nonmalignant pain patients.

1994 • 63 citations

Opioids in chronic pain management: Is there a significant risk of addiction?

2000 • 54 citations

Ethical Issues in the Management of Chronic Nonmalignant Pain

1997 • 51 citations

Comprehensive pretreatment and outcome assessment for chronic opioid therapy in nonmalignant pain

1996 • 35 citations

Use of opioids in non-cancer pain.

1998 • 14 citations

Mécanismes de la tolérance et de la dépendance aux opioïdes

1999 • 13 citations

Current strategies for pain control

1997 • 13 citations

Transdermal fentanyl in cancer patients with moderate-to-severe pain: a prospective examination.

2001 • 12 citations

Opioids for chronic nonmalignant pain

1999 • 11 citations

Mechanism of opioid tolerance and dependence

1984 • 10 citations

Transdermal fentanyl in patients with chronic, nonmalignant pain: a case study series.

1999 • 7 citations