Is NCT00001532 recruiting in Bethesda, MD?

Yes, NCT00001532 is currently recruiting participants at its Bethesda, MD location. This cystic fibrosis clinical trial is actively enrolling qualified participants.

How do I join the cystic fibrosis clinical trial in Bethesda?

To join this clinical trial in Bethesda, complete the eligibility form on this page. A study coordinator will contact you to discuss next steps and determine if you qualify.

Is participation in this Bethesda clinical trial free?

Yes, all study-related care is provided at no cost to qualified participants. Many studies also offer compensation for time and travel expenses.

Cystic Fibrosis Clinical Trial in Bethesda, MD

About This Cystic Fibrosis Study in Bethesda

This study is designed to evaluate the genetics involved in the development of lung disease by surveying genes involved in the process of breathing and examining the genes in lung cells of patients with lung disease. The study will focus on defining the distribution of abnormal genes responsible for processes directly involved in different diseases affecting the lungs of patients and healthy volunteers. Optional CT Sub-study The standard CT scan will be compared to the low dose radiation CT scan for the 150 subjects enrolled in the sub-study to assess the variation between the two techniques. Specifically, the quantitative computer aided detection of lung CT abnormalities from LAM can be compared to assess whether low radiation dose CT exams is an alternative to conventional CT to monitor disease status. This optional sub-study will be offered to up to 100 adult subjects with lung disease and up to 50 children age 9 and older with CF. Children will not be enrolled in the optional CT sub-study unless they have had a standard CT scan for medical purposes to use in comparison. One additional low dose radiation CT scan of the chest may be done as part of this sub-study when these subjects have their next annual CT scan....

Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

Who Can Participate

Inclusion Criteria

symptoms consistent with pulmonary disease

chest x-ray consistent with pulmonary disease

pulmonary function tests consistent with pulmonary disease;

smokers, defined as individuals who are current smokers (1 pack per day for at least 2 years) and nonsmokers, defined as never-smokers or ex-smokers who have not smoked for three or more years. Inclusion criteria for patients with cystic fibrosis include a defined genetic mutation (i.e., any of the known variants of the CFTR gene, such as delta F508 allele) or a cystic fibrosis phenotype and clinical features consistent with this disease. Children with cystic fibrosis over eight years of age may be included. Patients with established diagnoses of sarcoidosis; mycobacterial infections; TSC (definite or possible); cystic lung diseases including genetic diseases; lymphangioleiomyomatosis or diseases associated with lymphatic disorders; history of pneumothorax; pulmonary fibrosis; asthma; histiocytosis X and diabetes mellitus will be included in this protocol. Relatives of patients may also be seen under this protocol. Children with lymphangiomatosis who are two years of age or older may be included. Participants with asthma may be enrolled at Suburban Hospital. Research volunteers in the pulmonary control group are defined as individuals with no pulmonary disease (e.g. rheumatoid arthritis without evidence of pulmonary disease). Research volunteers in the diabetes control group are defined as individuals with no history of diabetes, coronary artery disease, or pulmonary disease. Pregnant and or nursing women can be included in accordance with Federal Regulations at Subpart B of 45 CFR 46. Subjects who are pregnant and or nursing will be excluded from procedures during their pregnancy that are greater than minimal risk, until they are no longer pregnant and/or nursing. Procedures that will not be completed while the subject is pregnant and/or nursing including: PFTs, Six Minute Walk Test, thoracentesis, bronchoscopy, and measurements with imaging modalities requiring contrast or with radiation exposure such as Chest x-ray, CT scan, MRI. Allowing subjects to be included in the study may glean important information about individuals with uncommon pulmonary disease during and post pregnancy. Patients with abnormalities in ADP-ribosyltransferases, ADP-ribosyl-acceptor hydrolases, and their substrates. Children who are two years of age or older may be studied if they have a known defect in ADP-ribosylation, or if they have a family member with a defect in ADP-ribosylation and may be affected.

Exclusion Criteria

age less than 18 or greater than 90 except for NIH patients with diseases /disorders as described in this protocol (except cystic fibrosis, lymphangiomatosis or defects in ADP-ribosylation) who are 16 years of age or older, patients with cystic fibrosis who are over eight years of age, patients who are two years of age or older with lymphangiomatosis or a known defect in ADP-ribosylation, or who have a family member with a defect in ADP-ribosylation, or unless patient-specific IRB approval is obtained and;

inability to obtain reliable pulmonary function testing. As clarification, healthy volunteers, relatives of patients (except as noted for an ADP-ribosylation defect), and asthmatic patients from Suburban Hospital will be excluded if less than 18 or greater than 90 years of age. Exclusion criteria for participating in the bronchoscopy portion of the study are:

presence of any contraindication for fiberoptic bronchoscopy, with lavage and/or bronchial brushing;

advanced stage of a pulmonary or a systemic illness such that the risk is judged to be significant even in the absence of a specific contraindication to the procedure

allergy to topical anesthetic (e.g., lidocaine)

current or recent respiratory infection (within the last 4 weeks)

pregnancy or lactation

age less than 18 or greater than 65.

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in Bethesda?

Yes, this clinical trial (NCT00001532) has an active research site in Bethesda, MD that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Cystic Fibrosis Treatment Options in Bethesda, MD

If you're searching for cystic fibrosis treatment options in Bethesda, MD, this clinical trial (NCT00001532) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our Bethesda research site is actively enrolling participants for this clinical trial. You'll receive care from experienced cystic fibrosis specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all cystic fibrosis clinical trials near you to find additional studies recruiting in your area.

Cystic Fibrosis Clinical Trial in Bethesda, MD

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