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Manual Therapy in Treating Fibrosis-Related Late Effect Dysphagia in Head and Neck Cancer Survivors

Manual Therapy for Fibrosis-Related Late Effect Dysphagia in Head and Neck Cancer Survivors: The Pilot MANTLE Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03612531
Acronym
MANTLE
Enrollment
26
Registered
2018-08-02
Start date
2018-08-06
Completion date
2028-12-31
Last updated
2026-07-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer Survivor, Dysphagia, Fibrosis, Head and Neck Carcinoma

Brief summary

This trial studies how well manual therapy works in treating fibrosis-related late effect dysphagia in head and neck cancer survivors. Manual therapy is the use of massage and stretching exercises to increase blood flow and muscle movement in the neck, throat, jaw, and mouth, which may help to improve swallowing ability and range of motion in participants who have had treatment for head and neck cancer.

Detailed description

PRIMARY OBJECTIVES: I. To determine the feasibility and safety of manual therapy for treatment of fibrosis-related dysphagia in head and neck cancer survivors. SECONDARY OBJECTIVES: I.To estimate effect size, dose-response (number of treatment sessions to normalized cervical range of motion), and durability of manual therapy for improving cervical range of motion in head and neck cancer survivors with fibrosis-related late dysphagia. II. To examine functional outcomes after manual therapy in head and neck cancer survivors with fibrosis-related late effects and their association with change in dysphagia grade, cervical extension, and other cofactors. OUTLINE: Participants receive 10 manual therapy sessions performed by a speech pathologist during weeks 1-6. After completion of 6 weeks of therapy, participants perform manual therapy at home daily for 6 weeks.

Interventions

PROCEDUREManual Therapy

Receive manual therapy

Sponsors

M.D. Anderson Cancer Center
Lead SponsorOTHER
National Cancer Institute (NCI)
CollaboratorNIH

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Late Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) grade \>= 2 dysphagia on Modified Barium Swallow (MBS) \>= 2 years after curative-intent radiotherapy for head and neck cancer * Grade \>= 2 Common Terminology Criteria for Adverse Events (CTCAE) fibrosis * Willing and able to return for 10 sessions over 6 weeks of therapy

Exclusion criteria

* Active recurrent or second primary head and neck, central nervous system, or thoracic cancer at time of enrollment * Active osteoradionecrosis or other non-healing wounds (e.g., fistula, ulcer, soft tissue necrosis) in manual therapy (MT) regions of interest at time of enrollment * History of subtotal or total glossectomy or total laryngectomy * Functionally limiting cardiac, pulmonary, or neuromuscular disease * Current tracheostomy

Design outcomes

Primary

MeasureTime frameDescription
Feasibility Manual Therapy for Treatment of Fibrosis-related Dysphagia in Head and Neck Cancer Survivors6 weeks of MTTo determine feasibility of Manual Therapy (MT). Participants successfully completing the full 6 weeks of MT therapy.
Safety of Manual Therapy for Treatment of Fibrosis-related Dysphagia in Head and Neck Cancer Survivors6 weeks of MTTo determine safety of Manual Therapy (MT). Participants who did not experience any adverse event while on study.

Secondary

MeasureTime frameDescription
Efficacy and Durability of ResponseUp to 12 weeks; baseline, after manual therapy (6 weeks), and after home program wash-out period (6 weeks)Will be determined by cervical range of motion (CROM). CROM for each anatomic plane measured by goniometer.
Swallowing Function and PhysiologyBaseline to 6 weeks (after manual therapy)Measured by videofluoroscopy using the Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) and Computational Analysis of Swallowing Mechanics (CASM).
Lingual and Jaw Range of Motion (ROM)Up to 12 weeksMeasured by Therabite ruler.
Swallowing-related Quality of LifeUp to 12 weeksMeasured by the MD Anderson Dysphagia Inventory (MDADI).
Symptom BurdenUp to 12 weeksMeasured by the MD Anderson Symptom Inventory Head and Neck Cancer Module (MDASI-HN).
Lymphedema/Fibrosis StagingUp to 12 weeksMeasured by the Common Terminology Criteria for Adverse Events and Head and Neck Lymphedema and Fibrosis Scale.
Performance StatusUp to 12 weeksMeasured by the Performance Status Scale for Head and Neck Cancer Patients (PSS-HN).
Soft Tissue FibrosisUp to 12 weeksMeasured by magnetic resonance imaging.
Improvement in Tongue Innervation on Electromyography (EMG) FindingsBaseline to 6 weeks (after manual therapy)Electromyography (EMG) scores are based on a 4-point denervation potentials grade with '0' being 'none' and '4' being 'full interference patterns of potentials'

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORKatherine A Hutcheson

M.D. Anderson Cancer Center

Baseline characteristics

Characteristic
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
20 Participants
Age, Categorical
Between 18 and 65 years
4 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
23 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
1 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
23 Participants
Region of Enrollment
United States
24 participants
Sex: Female, Male
Female
4 Participants
Sex: Female, Male
Male
20 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 24
other
Total, other adverse events
1 / 24
serious
Total, serious adverse events
0 / 24

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 29, 2026