Acetylcysteine Rinse in Reducing Saliva Thickness and Mucositis in Patients With Head and Neck Cancer Undergoing Radiation Therapy

NCT ID: NCT02123511

Last Updated: 2019-04-30

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 34 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2014-04-30
• Study Completion Date: 2018-07-02

Brief Summary

This randomized pilot clinical trial studies whether acetylcysteine oral rinse will lessen saliva thickness and painful mouth sores in patients with head and neck cancer undergoing radiation therapy. Side effects from radiation therapy to the head and neck, such as thickened saliva and mouth sores, may interfere with activities of daily living such as eating and drinking, and may also cause treatment to be stopped or delayed. Acetylcysteine rinse may reduce saliva thickness and mouth sores, and improve quality of life in patients with head and neck cancer undergoing radiation therapy.

Detailed Description

PRIMARY OBJECTIVES:

I. To determine the effectiveness of N-acetylcysteine (acetylcysteine) in improving saliva viscosity (as measured by the Groningen Radiotherapy-Induced Xerostomia [GRIX]) in patients undergoing chemotherapy and radiotherapy for head and neck cancer.

SECONDARY OBJECTIVES:

I. To determine whether N-acetylcysteine (NAC) can improve other GRIX subscale for patients undergoing chemotherapy and radiotherapy for head and neck cancer.

II. To determine whether NAC can improve patient reported quality of life as measured by the European Organization for Research and Treatment of Cancer (EORTC)-Quality of Life Questionnaire (QLQ) Head & Neck (H&N)35.

III. To assess the adverse event profile of NAC as measured by the Common Terminology Criteria for Adverse Events (CTCAE) every week during radiation.

IV. To determine patient adherence to N-acetylcysteine mucoadherent rinse using patient reported surveys.

V. To determine the long-term benefits of N-acetylcysteine as measured by the GRIX questionnaire at 45 days and 90 days post treatment.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive acetylcysteine oral rinse and gargle or swish for 60 seconds then spit 5 times per day, beginning within 3 days of the initiation of radiotherapy to 14 days following completion of radiotherapy.

ARM II: Patients receive a placebo oral rinse and gargle or swish for 60 seconds and then spit 5 times per day beginning within 3 days of the initiation of radiotherapy to 14 days following completion of radiotherapy.

After completion of study treatment, patients are followed up at 45 and 90 days.

Conditions

Mucositis; Oral Complications; Recurrent Adenoid Cystic Carcinoma of the Oral Cavity; Recurrent Basal Cell Carcinoma of the Lip; Recurrent Lymphoepithelioma of the Nasopharynx; Recurrent Lymphoepithelioma of the Oropharynx; Recurrent Mucoepidermoid Carcinoma of the Oral Cavity; Recurrent Salivary Gland Cancer; Recurrent Squamous Cell Carcinoma of the Larynx; Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity; Recurrent Squamous Cell Carcinoma of the Nasopharynx; Recurrent Squamous Cell Carcinoma of the Oropharynx; Recurrent Verrucous Carcinoma of the Larynx; Recurrent Verrucous Carcinoma of the Oral Cavity; Stage I Adenoid Cystic Carcinoma of the Oral Cavity; Stage I Basal Cell Carcinoma of the Lip; Stage I Lymphoepithelioma of the Nasopharynx; Stage I Lymphoepithelioma of the Oropharynx; Stage I Mucoepidermoid Carcinoma of the Oral Cavity; Stage I Salivary Gland Cancer; Stage I Squamous Cell Carcinoma of the Larynx; Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage I Squamous Cell Carcinoma of the Nasopharynx; Stage I Squamous Cell Carcinoma of the Oropharynx; Stage I Verrucous Carcinoma of the Larynx; Stage I Verrucous Carcinoma of the Oral Cavity; Stage II Adenoid Cystic Carcinoma of the Oral Cavity; Stage II Basal Cell Carcinoma of the Lip; Stage II Lymphoepithelioma of the Nasopharynx; Stage II Lymphoepithelioma of the Oropharynx; Stage II Mucoepidermoid Carcinoma of the Oral Cavity; Stage II Salivary Gland Cancer; Stage II Squamous Cell Carcinoma of the Larynx; Stage II Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage II Squamous Cell Carcinoma of the Nasopharynx; Stage II Squamous Cell Carcinoma of the Oropharynx; Stage II Verrucous Carcinoma of the Larynx; Stage II Verrucous Carcinoma of the Oral Cavity; Stage III Adenoid Cystic Carcinoma of the Oral Cavity; Stage III Basal Cell Carcinoma of the Lip; Stage III Lymphoepithelioma of the Nasopharynx; Stage III Lymphoepithelioma of the Oropharynx; Stage III Mucoepidermoid Carcinoma of the Oral Cavity; Stage III Salivary Gland Cancer; Stage III Squamous Cell Carcinoma of the Larynx; Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage III Squamous Cell Carcinoma of the Nasopharynx; Stage III Squamous Cell Carcinoma of the Oropharynx; Stage III Verrucous Carcinoma of the Larynx; Stage III Verrucous Carcinoma of the Oral Cavity; Stage IV Lymphoepithelioma of the Nasopharynx; Stage IV Squamous Cell Carcinoma of the Nasopharynx; Stage IVA Adenoid Cystic Carcinoma of the Oral Cavity; Stage IVA Basal Cell Carcinoma of the Lip; Stage IVA Lymphoepithelioma of the Oropharynx; Stage IVA Mucoepidermoid Carcinoma of the Oral Cavity; Stage IVA Salivary Gland Cancer; Stage IVA Squamous Cell Carcinoma of the Larynx; Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVA Squamous Cell Carcinoma of the Oropharynx; Stage IVA Verrucous Carcinoma of the Larynx; Stage IVA Verrucous Carcinoma of the Oral Cavity; Stage IVB Adenoid Cystic Carcinoma of the Oral Cavity; Stage IVB Basal Cell Carcinoma of the Lip; Stage IVB Lymphoepithelioma of the Oropharynx; Stage IVB Mucoepidermoid Carcinoma of the Oral Cavity; Stage IVB Salivary Gland Cancer; Stage IVB Squamous Cell Carcinoma of the Larynx; Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVB Squamous Cell Carcinoma of the Oropharynx; Stage IVB Verrucous Carcinoma of the Larynx; Stage IVB Verrucous Carcinoma of the Oral Cavity; Stage IVC Adenoid Cystic Carcinoma of the Oral Cavity; Stage IVC Basal Cell Carcinoma of the Lip; Stage IVC Lymphoepithelioma of the Oropharynx; Stage IVC Mucoepidermoid Carcinoma of the Oral Cavity; Stage IVC Salivary Gland Cancer; Stage IVC Squamous Cell Carcinoma of the Larynx; Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity; Stage IVC Squamous Cell Carcinoma of the Oropharynx; Stage IVC Verrucous Carcinoma of the Larynx; Stage IVC Verrucous Carcinoma of the Oral Cavity; Tongue Cancer

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: DOUBLE

Study Groups

Arm I (acetylcysteine)

Patients receive acetylcysteine oral rinse and gargle or swish for 60 seconds then spit 5 times per day beginning within 3 days of the initiation of radiotherapy to 14 days following completion of radiotherapy.

Group Type: EXPERIMENTAL

acetylcysteine

Intervention Type: DRUG

Oral rinse

quality-of-life assessment

Intervention Type: OTHER

Ancillary studies

questionnaire administration

Intervention Type: OTHER

Ancillary studies

Arm II (placebo)

Patients receive a placebo oral rinse and gargle or swish for 60 seconds and then spit 5 times per day beginning within 3 days of the initiation of radiotherapy to 14 days following completion of radiotherapy.

Group Type: PLACEBO_COMPARATOR

placebo

Intervention Type: OTHER

Oral rinse

quality-of-life assessment

Intervention Type: OTHER

Ancillary studies

questionnaire administration

Intervention Type: OTHER

Ancillary studies

Interventions

acetylcysteine

Oral rinse

Intervention Type: DRUG

placebo

Oral rinse

Intervention Type: OTHER

quality-of-life assessment

Ancillary studies

Intervention Type: OTHER

questionnaire administration

Ancillary studies

Intervention Type: OTHER

Other Intervention Names

Airbron; Broncholysin; Brunac; N-acetylcysteine; NAC; PLCB; quality of life assessment

Eligibility Criteria

Inclusion Criteria

• Histological confirmation of tumor of the oral cavity, oropharynx, supraglottic larynx, or nasopharynx
• Receiving concurrent chemoradiotherapy/chemobiotherapy to a minimum dose equivalent to 60 Gy in 30 fractions in the adjuvant or definitive setting
• Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0, 1 or 2
• Initiation of investigational agent =< 3 days after initiation of radiotherapy
• Negative pregnancy test done =< 7 days prior to registration, for women of childbearing potential only
• Ability to complete questionnaire(s) by themselves or with assistance
• Provide informed written consent
• Willing to return mail-in questionnaires during the observation phase of the study

Exclusion Criteria

• Any of the following:

• Pregnant women
• Nursing women
• Men or women of childbearing potential who are unwilling to employ adequate contraception
• Co-morbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens
• Immunocompromised patients and patients known to be human immunodeficiency virus (HIV) positive and currently receiving antiretroviral therapy; NOTE: patients known to be HIV positive, but without clinical evidence of an immunocompromised state, are eligible for this trial
• Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
• Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm
• History of myocardial infarction =< 6 months, or congestive heart failure requiring use of ongoing maintenance therapy for life-threatening ventricular arrhythmias
• Receipt of induction chemotherapy
• Previous receipt of head and neck irradiation
• Utilization of amifostine during radiotherapy
• Greater than or equal to grade 2 dry mouth prior to chemoradiotherapy or greater than or equal to grade 2 mucositis
• Previous intolerance/adverse effect/allergy to any component of the placebo or active agent
• History of Sjogren's, lupus or scleroderma

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Cancer Institute (NCI)

NIH

Sponsor Role: collaborator

Mayo Clinic

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Michele Halyard

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

Mayo Clinic in Arizona

Scottsdale, Arizona, United States

Mayo Clinic

Rochester, Minnesota, United States

State University of New York Upstate Medical University

Syracuse, New York, United States

Bismarck Cancer Center

Bismarck, North Dakota, United States

Altru Cancer Center

Grand Forks, North Dakota, United States

Countries

United States

References

Sio TT, Blanchard MJ, Novotny PJ, Patel SH, Rwigema JM, Pederson LD, McGee LA, Gamez ME, Seeger GR, Martenson JA, Grover Y, Neben Wittich MA, Garces YI, Foote RL, Miller RC, Halyard MY. N-Acetylcysteine Rinse for Thick Secretion and Mucositis of Head and Neck Chemoradiotherapy (Alliance MC13C2): A Double-Blind Randomized Clinical Trial. Mayo Clin Proc. 2019 Sep;94(9):1814-1824. doi: 10.1016/j.mayocp.2019.03.031. Epub 2019 Aug 9.

Reference Type: DERIVED

PMID: 31405750 (View on PubMed)

Other Identifiers

NCI-2014-00865

Identifier Type: REGISTRY

Identifier Source: secondary_id

Mod13-007632-07

Identifier Type: -

Identifier Source: secondary_id

MC13C2

Identifier Type: OTHER

Identifier Source: secondary_id

P30CA015083

Identifier Type: NIH

Identifier Source: secondary_id

View Link

MC13C2

Identifier Type: -

Identifier Source: org_study_id