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ClinicalTrials.gov public records Last synced Jul 22, 2026, 9:48 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Aspiration Clear all
Completed Not applicable Interventional Results available

A Study Comparing Use of Manual and Power Bone Marrow Aspiration and Biopsy Devices in Children

NCT02159118
View directory record Official record
Conditions
Bone Marrow Aspiration and Biopsy Specimen Collection
Interventions
Manual bone marrow aspiration and biopsy device, Powered bone marrow aspiration and biopsy device
Device
Lead sponsor
Vidacare Corporation
Industry
Eligibility
2 Years to 18 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 22, 2026, 9:48 PM EDT
Terminated No phase listed Observational

Parasitic Infections of the Gastrointestinal Tract

NCT00001162
View directory record Official record
Conditions
Amebiasis, Cryptosporidiosis, Giardiasis, Parasitic Disease, Parasitic Intestinal Disease, Gastrointestinal Helminth Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1977 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Results available

Navigation Endoscopy to Reach Indeterminate Lung Nodules Versus Trans-Thoracic Needle Aspiration

NCT04250194
View directory record Official record
Conditions
Lung Nodule
Interventions
CT-Guided Biopsy, Navigation bronchoscopy
Device
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
7
States / cities
San Diego, California • Coeur d'Alene, Idaho • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Results available

The Influence of Endotracheal Tube Design on Fluid Leakage Into the Lungs During Surgery

NCT01539135
View directory record Official record
Conditions
Respiratory Aspiration
Interventions
Methylene Blue
Drug
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 12, 2015 · Synced Jul 22, 2026, 9:48 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2 Trial of SP-101 for the Treatment of Cystic Fibrosis (CF)

NCT06526923
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
SP-101 and doxorubicin Cohort 1, SP-101 and doxorubicin Cohort 2
Combination Product
Lead sponsor
Spirovant Sciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
4
States / cities
Kansas City, Kansas • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Jul 22, 2026, 9:48 PM EDT
Terminated No phase listed Interventional Results available

Functionality and Accuracy of the smART System in Real-Life ICU Settings

NCT03198988
View directory record Official record
Conditions
Aspiration Pneumonia
Interventions
smART Feeding Tube System
Device
Lead sponsor
ART Medical Ltd.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Jul 22, 2026, 9:48 PM EDT
Withdrawn No phase listed Observational

Protocol for Postmenopausal Women at Increased Risk of Developing Breast Cancer

NCT00329017
View directory record Official record
Conditions
Breast Cancer
Interventions
Fine needle aspiration
Procedure
Lead sponsor
Carol Fabian, MD
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Results available

Aspiration of Residual Gastric Contents

NCT01863043
View directory record Official record
Conditions
Infant, Premature, Nutrition, Enteral
Interventions
No aspiration of gastric contents, Routine aspiration of gastric contents
Procedure
Lead sponsor
University of Florida
Other
Eligibility
Up to 3 Days
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Jul 22, 2026, 9:48 PM EDT
Terminated Phase 4 Interventional Results available

Early Antibiotics After Aspiration in ICU Patients

NCT05079620
View directory record Official record
Conditions
Aspiration, Aspiration Pneumonia
Interventions
Ceftriaxone, Amoxicillin clavulanic acid, Cefepime, Vancomycin, Levofloxacin
Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Manipulation of the Intratesticular Hormonal Milieu With Exogenous Testosterone (HOP 5) Testicular Aspiration Addendum

NCT00156650
View directory record Official record
Conditions
Contraception
Interventions
Acyline, Testosterone Gel, Depo-Medroxyprogesterone
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 18, 2008 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Trial Evaluating the Optimal Technique for Chest Tube Removal

NCT00873587
View directory record Official record
Conditions
Chest Tube Removal
Interventions
Chest tube pull on inspiration, Expiration
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
342 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Jul 22, 2026, 9:48 PM EDT
Recruiting Not applicable Interventional

Non-inferiority Trial Between Sotair® Device Attached to Manual Resuscitator Versus Mechanical Ventilation

NCT06117683
View directory record Official record
Conditions
Airway Management, Respiration, Artificial
Interventions
ADULT Sotair Device
Device
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Jul 22, 2026, 9:48 PM EDT
Recruiting Not applicable Interventional

Study of an Intrathecal Port and Catheter System for Subjects With Spinal Muscular Atrophy

NCT05866419
View directory record Official record
Conditions
Spinal Muscular Atrophy, Spine Deformity, Scoliosis
Interventions
ThecaFlex DRx System
Device
Lead sponsor
Alcyone Therapeutics, Inc
Industry
Eligibility
3 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
15
States / cities
Phoenix, Arizona • Orange, California • Palo Alto, California + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 22, 2026, 9:48 PM EDT
Completed No phase listed Observational

Gastric Ultrasound Assessment for Preoperative Prandial State of Patients Taking Glucagon-Like Peptide-1 Receptor Agonists

NCT05889637
View directory record Official record
Conditions
Pulmonary Aspiration
Interventions
Gastric ultrasound
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Jul 22, 2026, 9:48 PM EDT
Completed No phase listed Observational

Cerebral Perfusion, Oxygenation, Electrical Activity

NCT00747682
View directory record Official record
Conditions
Post-Hemorrhagic Hydrocephalus
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 23, 2010 · Synced Jul 22, 2026, 9:48 PM EDT
Completed No phase listed Observational

DNA Microarray Study of Pancreas Cancer

NCT00680420
View directory record Official record
Conditions
Pancreas Cancer
Interventions
fine needle aspiration biopsy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2013 · Synced Jul 22, 2026, 9:48 PM EDT
Completed No phase listed Observational

Timing and Intensity of the Exposures and Attributable Burden of Acute Lung Injury

NCT00980915
View directory record Official record
Conditions
Acute Lung Injury, Acute Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Cough According to Stimulus Type in PD

NCT02390089
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Capsaicin vapor, fog, Videofluoroscopic swallow evaluation, Nebulizer
Drug · Other · Radiation + 1 more
Lead sponsor
University of Florida
Other
Eligibility
50 Years to 80 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Jul 22, 2026, 9:48 PM EDT
Terminated Phase 4 Interventional

Intraduodenal Aspiration Study to Assess the Bioavailability of Oral Pancrecarb® Compared to Placebo Control

NCT00744250
View directory record Official record
Conditions
Exocrine Pancreatic Insufficiency, Chronic Pancreatitis, Cystic Fibrosis
Interventions
Pancrelipase
Drug
Lead sponsor
Digestive Care, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 21, 2013 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Results available

Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration Using a 22 vs 25-Gauge Needle

NCT03004586
View directory record Official record
Conditions
Malignant Neoplasm of Respiratory and Intrathoracic Organ Carcinoma, Lung Cancer
Interventions
25-Gauge Needle, 22-Gauge Needle, Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration (EBUS-TBNA)
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional Results available

Mechanisms and Management of Infant Dysphagia

NCT02583360
View directory record Official record
Conditions
Dysphagia, Airway Aspiration, Airway Penetration
Interventions
Combined testing (diagnostic VFSS + research HRM) + Parent Preferred Therapy
Diagnostic Test
Lead sponsor
Sudarshan Jadcherla
Other
Eligibility
38 Weeks to 60 Weeks
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 22, 2021 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional

Standard Versus Fanning Techniques for Endoscopic Ultrasound-Fine Needle Aspiration (EUS-FNA)

NCT01501903
View directory record Official record
Conditions
Pancreatic Tumors
Interventions
Standard, Fanning
Procedure
Lead sponsor
Shyam Varadarajulu
Other
Eligibility
19 Years to 90 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional

Molecular Analysis for Precision Surgery in Thyroid Cancer Trial

NCT06235814
View directory record Official record
Conditions
Papillary Thyroid Cancer
Interventions
Molecular Analysis for Thyroid Resection
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jul 22, 2026, 9:48 PM EDT
Completed Not applicable Interventional

Prevention of Broncho-aspiration (BA) in Adult Subjects During Their ICU Stay

NCT05284084
View directory record Official record
Conditions
Bronchial Aspiration
Interventions
Bed Head elevation, H2 blockers and mouth wash, Data collection for comparison
Other
Lead sponsor
Marshall University
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Jul 22, 2026, 9:48 PM EDT