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High Dose Steroid Therapy (Prednisone or Methylprednisolone) for the Improvement of Symptoms of Late Radiation-Associated Lower Cranial Neuropathy in Oropharyngeal Cancer Survivors

Stop LCNP: High Dose Steroid Therapy for Late Radiation-Associated Lower Cranial Neuropathy: A Phase I/II Dose Finding Trial and Data Registry

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04151082
Enrollment
35
Registered
2019-11-05
Start date
2019-10-16
Completion date
2027-07-31
Last updated
2026-06-26

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

Conditions

Cranial Nerve Disorder, Head and Neck Carcinoma, Oropharyngeal Carcinoma

Brief summary

This phase I/II trial studies the side effect and best dose of steroid therapy (prednisone or methylprednisolone) in improving symptoms of late radiation-associated lower cranial neuropathy in oropharyngeal cancer survivors. Steroid therapy with prednisone or methylprednisolone may help to improve symptoms associated with late radiation-associated lower cranial neuropathy.

Detailed description

PRIMARY OBJECTIVE: I. To establish feasibility and maximum tolerated dose (MTD) of steroid therapy that provides symptomatic improvement in oropharyngeal cancer (OPC) survivors with late lower cranial neuropathy (LCNP). SECONDARY OBJECTIVE: I. To examine endpoints that may be sensitive to functional or symptomatic gains with steroid therapy for late LCNP in OPC survivors by characterizing changes in symptoms, functional status, quality of life (QOL), neurophysiology, and imaging studies after steroid therapy. TERTIARY OBJECTIVE: I. To establish a hypothesis-generating database of physiologic, functional, and patient-reported outcomes (PROs) among head and neck cancer (HNC) survivors with late lower cranial neuropathy treated with steroid therapy. OUTLINE: This is a phase I, dose-escalation study of steroid therapy followed by a phase II study. Patients receive prednisone orally (PO) (or by feeding tube) once daily (QD) on days 1-5 and then taper off over 2 weeks or methylprednisolone intravenously (IV) over 1 hour on days 1-5 in the absence of disease progression or unacceptable toxicity.

Interventions

DRUGMethylprednisolone

Given IV

DRUGPrednisone

Given PO

OTHERQuality-of-Life Assessment

Ancillary studies

OTHERQuestionnaire Administration

Ancillary studies

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

* INCLUSION CRITERIA FOR CLINICAL TRIAL: Disease free adult survivors of oropharyngeal cancer * INCLUSION CRITERIA FOR CLINICAL TRIAL: Treated with radiotherapy \>= 2 years post treatment (disease status per surveillance imaging and clinical surveillance) * INCLUSION CRITERIA FOR CLINICAL TRIAL: Late radiation-associated lower cranial neuropathy of XII with or without X nerve (LCNP cases will be considered therapy-related when imaging, physical examination, and/or biopsy fail to demonstrate structural or malignant source) * INCLUSION CRITERIA FOR CLINICAL TRIAL: Willing and able to return for assessment post-steroid therapy * INCLUSION CRITERIA FOR CLINICAL TRIAL: Able to complete symptom survey (MD Anderson Symptom Inventory - Head and Neck \[MDASI-HN\]) in validated languages: English, simplified Chinese, Filipino, Greek, Japanese, Korean, Russian, Spanish, Taiwanese * INCLUSION CRITERIA FOR REGISTRY: Disease-free adult survivors of head and neck cancer * INCLUSION CRITERIA FOR REGISTRY: \>= 2 years post treatment (disease status per surveillance imaging and clinical surveillance) * INCLUSION CRITERIA FOR REGISTRY: Late lower cranial neuropathy of XII with or without X nerve (LCNP cases will be considered therapy-related when imaging, physical examination, and/or biopsy fail to demonstrate structural or malignant source) * INCLUSION CRITERIA FOR REGISTRY: Able to complete symptom survey (MDASI-HN) in validated languages: English, simplified Chinese, Filipino, Greek, Japanese, Korean, Russian, Spanish, Taiwanese

Exclusion criteria

*

Design outcomes

Primary

MeasureTime frame
Maximum tolerated doseUp to 3 weeks
Change in MD Anderson Symptom Inventory - Head and Neck (MDASI-HN) top 5 meanBaseline up to 3 weeks

Secondary

MeasureTime frameDescription
Improvement in tongue innervation on electromyography (EMG) findingsUp to 3 years1. EMG scores are based on a 4-point denervation potentials grade with '0' being 'none' and '4' being 'full interference patterns of potentials'. 2. Nerve conduction study (NCS) scores are based on a 4-point scale ranging from 'none' (best) to 'severely prolonged' or 'severely reduced' (worst).
Improvement in dynamic imaging grade of swallowing toxicity (DIGEST) scoresUp to 3 years1\. DIGEST scores are rated on a 0-4 scale from 0 (best) to 4 (worst).
Changes in maximum isometric lingual strength (MILS) and lingual range of motion (LROM)Baseline up to 3 years1. MILS scores are rated on continuous scale from 0 (worst) to 100 (best). 2. LROM scores are rated on an ordinal scale from 0 (worst) to 100 (best).
Changes in patient reported outcomes (PRO) on MD Anderson Dysphagia Inventory (MDADI), Performance Status Scale for Head and Neck (PSS-HN), or EuroQOL (EQ-5D)Baseline up to 3 years1. MDADI scores are rated on a continuous scale from 20 (worst) to 100 (best). 2. Diet, eating, and speech subscales of PSS-HN are rated on an ordinal scale from 0 (worst) to 100 (best). 3. EQ-5D is rated on a continuous scale from 0 (worst) to 100 (best).

Countries

United States

Contacts

CONTACTKatherine A Hutcheson, BA,MS,PHD
karnold@mdanderson.org713-792-6513
PRINCIPAL_INVESTIGATORKatherine A Hutcheson, BA,MS,PHD

M.D. Anderson Cancer Center

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 27, 2026