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Gabapentin Compared to Standard of Care in Preventing Mucositis in Patients With Stage III-IV Head and Neck Cancer Undergoing Primary or Adjuvant Chemoradiation Therapy

Vanderbilt University Medical Center logo

Vanderbilt University Medical Center

Status and phase

Completed
Phase 3

Conditions

Malignant Head and Neck Neoplasm
Radiation-Induced Disorder
Mucositis

Treatments

Drug: Gabapentin
Other: Pain Therapy
Drug: Magic Mouthwash
Drug: Hydrocodone/Acetaminophen
Other: Educational Intervention
Drug: Fentanyl
Other: Quality-of-Life Assessment
Drug: Ibuprofen
Drug: Oxycodone/Acetaminophen
Other: Questionnaire Administration

Study type

Interventional

Funder types

Other
NIH

Identifiers

NCT02480114
NCI-2015-00750 (Registry Identifier)
P30CA068485 (U.S. NIH Grant/Contract)
VICC HN 1541 (Other Identifier)

Details and patient eligibility

About

This randomized phase III trial studies how well gabapentin plus standard of care work compares to standard of care without Gabapentin in preventing inflammation of the mucous membranes (mucositis) in patients with stage III-IV head and neck cancer that are undergoing primary or subsequent (adjuvant) chemoradiation therapy. Radiation therapy to the head and neck may cause a burn involving the inside of the mouth, throat, and nasal passages, resulting in pain. Gabapentin may help prevent (or minimize) pain associated with radiation-induced mucositis in patients with head and neck cancer.

Full description

Primary Objectives:

  • To determine whether gabapentin used as a preventive measure during chemoradiation can reduce radiation-induced mucositis associated pain in head and neck cancer patients as measured by: 1) pain scores on the Vanderbilt Head and Neck Symptom Survey (VHNSS version 2.), and 2) analgesic use.

Secondary Objectives:

  • To assess the safety (grade 3 or 4 adverse events) and tolerability of using gabapentin (discontinuation of drug due to side effects - yes or no)
  • To correlate pain severity with frequency and severity of general systemic symptoms.

Exploratory Objectives:

  • To determine whether pain control is associated with weight loss (in pounds) and duration of use of percutaneous endoscopic gastrostomy utilization (in days).

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Standard of Care (usual care) - Patients receive consisting of oral health measures, oral rinsing, miracle mouthwash, nonsteroidal anti-inflammatories, and opioid analgesics. Patients also undergo an education session at the beginning of chemoradiation treatment to review foundations of oral care and pain management.

ARM II: Standard of Care plus Gabapentin - Patients receive standard of care and undergo an education session as in Arm I. Patients also receive gabapentin orally (PO) three times a day throughout chemoradiation treatment (approximately 5-7 weeks) and until mucositis resolves and pain subsides.

After completion of study treatment, patients are followed up monthly for 3 months.

Enrollment

79 patients

Sex

All

Ages

21+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Histologically proven cancer of the head and neck cancer
  • Stage 3 or 4
  • Planned primary or adjuvant chemoradiation therapy
  • Willing and able to provide informed consent
  • English speaking

Exclusion criteria

  • Currently on gabapentin
  • Prior non-tolerance of gabapentin
  • History of seizure disorder

Trial design

Primary purpose

Supportive Care

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

79 participants in 2 patient groups

Arm I Standard of Care
Active Comparator group
Description:
Patients receive standard of care consisting of oral health measures, oral rinsing, miracle mouthwash, nonsteroidal anti-inflammatories, and opioid analgesics. Patients also undergo an education session at the beginning of treatment to review foundations of oral care and pain management.
Treatment:
Other: Questionnaire Administration
Drug: Oxycodone/Acetaminophen
Drug: Ibuprofen
Other: Quality-of-Life Assessment
Drug: Fentanyl
Other: Educational Intervention
Drug: Magic Mouthwash
Drug: Hydrocodone/Acetaminophen
Other: Pain Therapy
Arm II Standard of Care Plus Gabapentin
Experimental group
Description:
Patients receive standard of care and undergo an education session as in Arm I. Patients also receive gabapentin PO three times a day throughout chemoradiation treatment (approximately 5-7 weeks) and until mucositis resolves and pain subsides.
Treatment:
Other: Questionnaire Administration
Drug: Oxycodone/Acetaminophen
Drug: Ibuprofen
Other: Quality-of-Life Assessment
Drug: Fentanyl
Other: Educational Intervention
Drug: Magic Mouthwash
Drug: Hydrocodone/Acetaminophen
Other: Pain Therapy
Drug: Gabapentin

Trial documents
2

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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