Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Symptoms and General Pathology

Wounds and Injuries

Infections

Respiratory Tract (Lung and Bronchial) Diseases

Rare Diseases

Breast Neoplasms

Inflammation

Fibrosis

Radiation Injuries

Radiation Fibrosis Syndrome

Pneumonia

Radiation Pneumonitis

Syndrome

Lung Diseases

Lung Diseases, Interstitial

Respiratory Tract Diseases

Lung Injury

Camurati-Engelmann Disease

Anti-Arrhythmia Agents

Antihypertensive Agents

All Drugs and Chemicals

Vasoconstrictor Agents

Micronutrients

Antineoplastic Agents

Vitamins

Losartan

Angiotensin Receptor Antagonists

Mitogens

Angiotensin II

Giapreza

Angiotensinogen

Angiotensin-Converting Enzyme Inhibitors

Vitamin A

Retinol palmitate

Angiotensin II Type 1 Receptor Blockers

Retinol

Participants who underwent breast conservation surgery will take losartan in a 25 milligram oral capsule once daily starting day one of radiation therapy until one year following the completion of radiation therapy.

Participants who underwent breast conservation surgery will take placebo in a 25 milligram oral capsule once daily starting day one of radiation therapy until one year following the completion of radiation therapy.

Participants who underwent a mastectomy will take losartan in a 25 milligram oral capsule once daily starting day one of radiation therapy until one year following the completion of radiation therapy.

Participants who underwent a mastectomy will take placebo in a 25 milligram oral capsule once daily starting day one of radiation therapy until one year following the completion of radiation therapy.

Losartan 25 milligram capsule

Placebo

Katie Hess, Bachelors

Paige Bordelon, MPH

Patricia H Hardenbergh, MD

This study will evaluate the efficacy of Losartan (LOS), an FDA-approved transforming growth factor beta-1 (TGF-β1) blocker, to decrease radiation induced fibrosis (RIF) in the breast and the lung of breast cancer patients, testing the hypothesis that Losartan will decrease RIF, TGF- β1 and cellular senescence/inflammation in the breast and the lung of irradiated breast cancer patients relative to placebo treatment and consequently improve clinical outcomes in breast cancer patients.

This single site study will be conducted at the Shaw Cancer Center in Edwards, Colorado. A block, double-blinded, placebo-controlled, randomized phase II design will be utilized .

Study participants will be blocked by surgical intervention (breast conserving surgery vs. mastectomy) and then randomized, 1:1, into the treatment and control arms for a total of four study arms. The research team and study participants will be blinded to the study arm and a placebo will be used to reduce detection bias in the reporting of outcomes. Selection bias will be minimized through the randomization of study arms.

Study participants will be prescribed 25mg capsules of placebo or the investigational drug, Losartan, to be taken by mouth once daily. The treatment start date will be the day that subject begins radiation therapy. Radiation therapy will continue to be prescribed in accordance with local clinic procedures. Treatment with the study intervention will continue for one year upon completion of radiation therapy. All participants will be assessed for fibrosis, cosmetic outcomes, and incidence of reoperation for 18 months following the completion of radiation therapy.

Participants will be blocked by surgical type (breast conservation surgery/mastectomy) and then randomized 1:1 in a parallel design into treatment and control arms. All participants will take an oral 25 milligram tablet once daily of either losartan or placebo.

Assessments of fibrosis will include provider assessments and participant reported outcomes of fibrosis and cosmesis, the participant's decision for reoperation, laboratory assessments of inflammatory biomarkers, a CT scan and bilateral mammograms.

Participants, research staff and clinicians will be blinded from study group assignment.

Losartan to Reduce Radiation Induced Fibrosis in Breast Cancer Patients

A Pilot Study of Losartan to Reduce Radiation Induced Fibrosis in Breast Cancer Patients

There is no plan to share individual participant data (IPD) with other researchers.

Fibrosis will be assessed by a radiation oncology provider using the Late Effects Normal Tissue Task Force (LENT)-Subjective, Objective, Management, Analytic (SOMA) (LENT-SOMA) scale. 0=Fibrosis absent, not detectable. 1=Fibrosis is Barely Palpable; 2=Definite increased density; 3=Very marked density, retraction and firmness and fixation

Radiographic lung fibrosis will be assessed with high resolution CT scans of the thorax. Thorax CT scans will be fused to the radiation planning CT scan for confirmation of the overlap of fibrosis with the radiation field.

Cellular senescence, and senescence-associated secretory phenotype (SASP) including TGF-β and inflammation will be quantified in the treatment and control group. A novel and expert approach to measure senescent cells in serum will be utilized.

Bilateral mammographic determination of breast volume will be calculated at routine follow-up intervals. Breast shrinkage associated with radiation-induced fibrosis will be assessed by monitoring the change in the breast volume of the treated breast from baseline to 18 months following completion of radiation therapy. Measurement of breast volume on both breasts will use breast height in centimeters (cm) (H), breast width in cm (W) and compression thickness in cm (C), from a craniocaudal projection. Volume in milliliters (mL) = (π/4) x H x W x C. Mammograms will also provide a distance measurement, in centimeters, on the nipple line from nipple to pectoralis muscle and a length measurement, in centimeters, from the superior to inferior margin that bisects the Posterior to Nipple Line (PNL) at a 90° angle.

Cosmesis will be assessed using a clinician assessment The Harvard Cosmesis Scale: 1=Excellent (Treated breast nearly identical to untreated breast); 2=Good (Treated breast slightly different from untreated breast); 3=Fair (Treated breast clearly different from untreated breast but not distorted); 4=Poor Treated breast seriously distorted.

Self-reported participant quality of life will be assessed by Breast-Q Reconstruction Module. The Breast-Q, Version 2.0 tool was developed to assess participant's perception of clinical outcomes in both psychological and satisfaction domains will be used.

* Psychosocial Well-Being module: measures psychological well being
* Physical Well-Being
* Chest module: measures pain or tightness and difficulty with mobility
* Satisfaction with Breasts (Post-Op) module: satisfaction with breast size, how bras fit, and appearance in mirror clothed or unclothed, as well as how breasts feel when they are touched.
* Adverse Effects of Radiation module: measures physical changes such as soreness of skin.

The participant's decision to have corrective surgery on either breast after radiation will be recorded at each time-point. Post-mastectomy patients will be considered to have been reoperated if corrective surgery occurred after permanent implant placement.

Steadman Philippon Research Institute

Shaw Cancer Center

Medical Director

Carcinoma, Non-Small-Cell Lung

Lung Neoplasms

Respiratory Aspiration

Pulmonary Fibrosis

Thoracic Neoplasms

Respiratory Tract Neoplasms

Communicable Diseases

Respiratory Tract Infections

Anti-Inflammatory Agents

Respiratory System Agents

Budesonide

Bronchodilator Agents

Anti-Asthmatic Agents

Glucocorticoids

Hormones

Hormone Antagonists

Patients are receiving chemotherapy (QT) and radiotherapy (RT) plus inhaled Budesonide with space chamber at 400 mcg given twice daily initiating after the first dose of RT and continuing until pneumonitis development or 12 months completed.

Patients are receiving chemotherapy (QT) and radiotherapy (RT) without intervention therapy and followed during 12 months.

Patients are receiving target therapy and radiotherapy (RT) plus inhaled Budesonide with space chamber at 400 mcg given twice daily initiating after the first dose of RT and continuing until pneumonitis development or 12 months completed.

Patients are receiving target treatment and radiotherapy (RT) without intervention therapy and followed during 12 months.

Patients will use inhaled budesonide (Numark) with space chamber at 400 mcg given twice daily initiating after the first dose of RT and continuing until pneumonitis development or 12 months completed.

Inhaled budesonide

Oscar Arrieta, MD MSc

Diana Flores

This randomized clinical study aims to assess whether prophylactic treatment with inhaled steroids in patients with locally advanced or concomitantly treated non-small cell lung carcinoma who are candidates for combination treatment with QT/RT or IMT + QT/RT.

The main questions it aims to answer are:

Whether prophylactic treatment decreases the severity of NPR on CTCAE v4.0 and RTOG scales.

Whether inhaled steroid use modifies the response to radiation therapy treatment compared to patients who do not receive prophylactic inhaled steroids.

Clinical evaluation

The following BASELINE data shall be taken prior to radiation therapy:

Demographic, clinical, laboratory, and imaging data will be obtained from medical history and electronic records.

The patient will be instructed to perform the PFRs and tests of lung function.

Two EORTC, QLQ-C30, and QLQ LC13 quality of life questionnaires and three respiratory symptom questionnaires (St. George, dyspnea scale, and modified BORG) will be performed on the same day of lung function tests.

Additionally; blood samples will be taken for the evaluation of inflammatory mediators at the following times: BASAL (before RT), and every six weeks up to 48 weeks post-RT.

INTERVENTION GROUP

1. Prior to the onset of RT, the patient will be sorted to receive the control rather than experimental intervention (QT/RT or IMT + QT/RT) and a logbook to record adherence to treatment.
2. An IDM device shall be granted per month, containing the number of doses corresponding to 30 days. The record in the database of the day of the first session of RT will be taken to quantify the number of days of use of the drug and grant the next device per 30 days until the end of the study.
3. The patient will be instructed on the use of the device inhaled with the spacer chamber in the clinic Pulmonology consultation, alarm data and indications of the use of the drug will be given in writing, and knowledge will be reinforced at each visit.
4. The patient will be granted the drug use log where the patient will place the date and time of use of the drug to assess adherence to treatment

Prophylactic Inhaled Steroids to Reduce Radiation Pneumonitis Frequency and Severity in Lung Cancer Patients

Prophylactic Inhaled Steroids to Reduce Radiation Pneumonitis Frequency and Severity in Non-small Cell Lung Cancer Patients

The data of the participants will be reported in the publication results.

Current score for radiation pneumonitis according to symptoms and radiographic changes. Grade 0: No changes, Grade 1: Asymptomatic or mild respiratory symptoms, Grade 2: Moderate respiratory symptoms of pneumonitis (a severe cough) and radiographic changes (radiographic patches), Grade 3: Severe respiratory symptoms of pneumonitis, dense radiographic changes. Grade 4: Symptoms of acute respiratory failure requiring assisted ventilation or continuous oxygen. Grade 5: Death directly related to late effects of radiotherapy.

Current score for radiation pneumonitis according to symptoms and radiographic changes. Grade 0: No changes, Grade 1: Asymptomatic, only radiological or tomographic findings, Grade 2: Symptomatic, does not interfere with daily activities, Grade 3: Symptomatic, interferes with daily activities, requires supplemental oxygen. Grade 4: Threatens life, needing ventilator support. Grade 5: Severe pneumonitis with fatal outcome.

Symptoms are evaluated with the supplementary lung cancer-specific questionnaire of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (validated Mexican-Spanish version).

It comprises 13 questions related to the assessment of dyspnoea, pain, coughing, sore mouth, dysphagia, peripheral neuropathy, alopecia, and hemoptysis. The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that scores range from 0 to 100. A higher scale score represents a higher level of symptoms.

Symptoms are evaluated with the supplementary lung cancer-specific questionnaire of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (validated Mexican-Spanish version).

It comprises 13 questions related to the assessment of dyspnoea, pain, coughing, sore mouth, dysphagia, peripheral neuropathy, alopecia, and hemoptysis. The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that scores range from 0 to 100. A higher scale score represents a higher level of side-effects.

The cognitive functioning is evaluated using the validated Mexican-Spanish version of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires.

It comprises two questions related to the assessment of short and long-term memory. The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that scores range from 0 to 100. A higher scale score represents a healthy level of functioning.

The Emotional Functioning is evaluated using the validated Mexican-Spanish version of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires.

It comprises four questions related to the assessment of depression, anxiety, irritability, and stress. The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that the scores range from 0 to 100. A higher scale score represents a represents a healthy level of functioning.

The Physical functioning is evaluated using the validated Mexican-Spanish version of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires.

It comprises five questions related to self-sufficiency activities (eating, walking, laying in bed or completing simple chores). The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that the scores range from 0 to 100. A higher scale score represents a represents a healthy level of functioning.

The Role functioning is evaluated using the validated Mexican-Spanish version of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires.

It comprises two questions related to daily activities (work and hobbies limitation). The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that the scores range from 0 to 100. A higher scale score represents a represents a healthy level of functioning.

The Social Functioning is evaluated using the validated Mexican-Spanish version of the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaires.

It comprises two questions related to family life and social activities. The items scale ranges from 1 (Not at all) to 4 (Very much). The average of the items that contribute to the scale (raw score) is estimated and transformed so that the scores range from 0 to 100. A higher scale score represents a represents a healthy level of functioning.

Respiratory symptoms are evaluated using the St. George respiratory questionnaire validated to Mexican-Spanish version. It is a disease-specific instrument designed to measure the impact on overall health, daily life, and perceived well-being in patients with airways disease. Scores range from 0 to 100, with higher scores indicating more limitations.

A system used to document the severity of the patient's shortness of breath using numbers anchored with verbal descriptions. This scale asks the patient to rate the dyspnea. It starts at number 0 where the breathing is causing no difficulty at all and progresses through to number 10 where the breathing difficulty is maximal.

Spirometry measures the inhaled and exhaled air volume as a function of time using a forced expiratory maneuver.

Diffusion lung capacity of carbon monoxide (DLCO) test measures the conductance of gas transfer from inspired gas to the red blood cells.

Nitric oxide concentration detected in the exhaled gas by chemiluminescence reported as particles per million.

Impulse oscillometry provides a rapid, noninvasive measure of airway impedance during normal tidal breathing.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Losartan to Reduce Radiation Induced Fibrosis in Breast Cancer Patients	NCT05637216	Radiation Induc...	Losartan 25 mil... Placebo	18 Years -	Shaw Cancer Center
Prophylactic Inhaled Steroids to Reduce Radiation Pneumonitis Frequency and Severity in Lung Cancer Patients	NCT03803787	Radiation Pneum...	Inhaled budeson...	18 Years - 75 Years	Instituto Nacional de Cancerologia de Mexico
Losartan to Reduce Radiation Induced Fibrosis in Breast Cancer Patients	NCT05637216	Radiation Induc...	Losartan 25 mil... Placebo	18 Years -	Shaw Cancer Center

Spots Global Cancer Trial Database for radiation injury with fibrosis