Clinical Trials Logo

Clinical Trial Summary

Breast tissue and the areas surrounding the breast contain many small to medium-sized nerves. During surgery on the breast, these nerves can be inadvertently cut or damaged. Chemotherapy and radiotherapy after surgery worsen the injury experienced by these nerves. These nerves eventually become abnormal and provide pain signals to the brain well beyond the healing period after surgery. Patients with these abnormal nerves suffer from chronic pain in the breast area that persists for several years after surgery. Chronic pain is associated with a reduced quality of life, daily functioning, psychological distress, and contributes to excessive health care expenditures. There is encouraging data suggesting that an infusion of Lidocaine during surgery and Pregabalin given around the time of surgery can prevent the development of chronic pain after breast cancer surgery. A large randomized controlled trial is needed to determine the efficacy of these two interventions on reducing chronic pain after breast cancer surgery (e.g. within 3 months of surgery). A pilot trial is first needed to determine the feasibility of undertaking such a trial.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02240199
Study type Interventional
Source McMaster University
Contact
Status Completed
Phase Phase 3
Start date November 2014
Completion date January 2016

See also
  Status Clinical Trial Phase
Recruiting NCT04874038 - Prevention of Persistent Pain With LidocAine iNfusions in Breast Cancer Surgery (PLAN) Phase 3
Recruiting NCT06087211 - Pain Relieving Potentials of Combination of Oral Duloxetine and Intravenous Magnesium Sulphate in Post Mastectomy Pain Phase 4
Recruiting NCT05201963 - Erector Spinae Plane Block Versus Serratus Anterior Block on Post Mastectomy Pain Syndrome N/A
Completed NCT05458154 - Evaluation and Re-evaluation of Post-mastectomy Pain Syndrome by Breast Cancer EDGE Task Force Outcomes N/A
Recruiting NCT05935059 - The Efficacy of Tianeptine Versus Pregabalin on Acute and Chronic Post Mastectomy Pain After Breast Cancer Surgery. N/A
Not yet recruiting NCT04317898 - Ultrasound-Guided Serratus Plane Block Vs Paravertebral Block For Chronic Post-mastectomy Pain. N/A
Active, not recruiting NCT04267315 - Trigger Point Injections for Post-Mastectomy Pain Syndrome Phase 2
Recruiting NCT05771103 - Stellate Ganglion Destruction With Alcohol Versus Thermal Ablation for Chronic Post Mastectomy Pain N/A
Recruiting NCT03965442 - Effects of Intraoperative Esmolol on Post-mastectomy Pain Syndrome
Not yet recruiting NCT04989179 - Incidence and Factors Affecting the Development and Outcome of Post Mastectomy Pain Syndrome
Recruiting NCT05770596 - Vitamin C on Acute and Chronic Post Mastectomy Pain N/A