Clinical Trials

A Study of the Effective Use of a Smartphone App for Post Liver Transplant Patients

Rochester, MN

See Details

A Study of the Effective Use of a Smartphone App for Post Liver Transplant Patients

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to determine the effectiveness of the use of smartphone app based education, assessment and intervention modules to improve healthy behavior following liver transplant surgery.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
14-009666
Sponsor Protocol Number:
14-009666

Increasing Activity in Liver Transplant Patients

Jacksonville, FL

See Details

Increasing Activity in Liver Transplant Patients

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Will adult liver transplant patients who are provided with physical activity (walking) instructions increase their physical activity and perceive an improved quality of life?

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Jacksonville, FL	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
13-004699
NCT ID:
NCT02058498
Sponsor Protocol Number:
13-004699

Intense Pulsed Light (IPL) and Meibomian Gland Expression to Treat Ocular Rosacea Secondary to Inactive Chronic Ocular GVHD

Scottsdale/Phoenix, AZ

See Details

Intense Pulsed Light (IPL) and Meibomian Gland Expression to Treat Ocular Rosacea Secondary to Inactive Chronic Ocular GVHD

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Is Intense Pulsed Light (IPL) treatment and eyelid meibomian gland manual expression safe and effective for allogeneic stem cell transplant patients with ocular rosacea in the setting of quiescent graft-versus-host disease?

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, AZ	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
13-003814
NCT ID:
NCT02066051
Sponsor Protocol Number:
13-003814

Rituximab, Cyclophosphamide, Bortezomib, and Dexamethasone in Treating Patients with Relapsed or Refractory Low-Grade Follicular Lymphoma, Waldenstrom Macroglobulinemia, or Mantle Cell Lymphoma

See Details

NIRS Predict Low Cardiac Output State in Neonates and Infants in Cardiac Surgery

Rochester, MN

See Details

NIRS Predict Low Cardiac Output State in Neonates and Infants in Cardiac Surgery

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Neonates and infants that have cardiac surgery with cardiopulmonary bypass (CPB) for congenital heart disease are at great risk for experiencing life-threatening low cardiac output syndrome (LCOS) in the first 24 hours after surgery. The poor perfusion and inadequate oxygen delivery that occurs may result in multiple organ failure and death. It is LCOS that is responsible for the majority of early postoperative deaths in this population of neonates and infants. Improved pediatric probes placed in peripheral locations using near infrared spectroscopy (NIRS) may permit continuous monitoring of venous saturations reflecting overall perfusion and oxygen balance in the tissues. Following parental or guardian consent, 30 neonates and infants scheduled to undergo surgery for congenital heart disease will be enrolled. At the end of surgery, four EQUANOX Advance 8004CB probes will be placed on the flank, lower extremities and the forehead. Continuous NIRS saturations will be monitored and stored for analysis. Point of care (POC) lactates will be obtained after admission to the intensive care unit (ICU) every 2 hours for the first 24 hours postoperatively, then once at 48 hours. The association between NIRS oxygen saturation and POC lactate values will be assessed using mixed linear models taking into account the repeated measures design. Exploratory analyses will be performed to assess whether NIRS oxygen saturation is associated with outcomes such as days in ICU, adverse events and mortality.

The ability to use noninvasive, continuous monitoring for overall perfusion and cardiac output will allow better and earlier therapy for neonates and infants following cardiac surgery.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
12-003690
NCT ID:
NCT01849120
Sponsor Protocol Number:
12-003690

RCT of the Double Wire Technique with or without Transpancreatic Sphincterotomy for Difficult Common Bile Duct Cannulation

Scottsdale/Phoenix, AZ

See Details

RCT of the Double Wire Technique with or without Transpancreatic Sphincterotomy for Difficult Common Bile Duct Cannulation

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

Endoscopic cholangiography is a procedure which is performed to image the bile duct and perform therapy like removal of bile duct stones. It is currently standard of care to remove stones from the bile duct when found as they frequently cause complications like infections which can sometime be life threatening. Therapy on the biliary tree, like for example stone removal, frequently requires inserting tools through the opening of the duct and cutting of the muscle which control the secretion of juices from the liver. Cutting the muscle helps with securing an easy access to the bile duct. It also helps facilitating dragging the stones out. On certain occasions placing a wire in the bile duct fails and instead the wire keeps entering the pancreatic duct whose opening is adjacent to the bile duct opening. There is evidence to suggest that keeping a wire in the pancreatic duct facilitates placing a second wire in the bile duct possibly because it straightens the duct. On certain occasions this also fails and we resort to cutting the muscle of the pancreas and the bile duct simultaneously to facilitate the access to the bile duct.

The more attempts to enter the bile duct the higher the risk of inflammation in the pancreas known as pancreatitis. This makes decreasing the number of attempts at placing the wire in the duct desirable. One way to facilitate placement of the wire in the bile duct is to cut starting from the opening of the pancreas duct aiming toward the bile duct muscle. This often cuts the bile duct sphincter and exposes the bile duct opening. The study is trying to answer if cutting the bile duct sphincter muscle in the direction of the bile duct immediately after a wire has entered the pancreatic duct will make it easier to place the wire in the bile duct as compared to trying to place the wire in the bile duct without cutting the opening. While cutting the muscle can increase the risk of pancreatitis, repeated attempts at accessing the bile duct can also increase the risk of pancreatitis. So if cutting the pancreatic muscle will facilitate entry to the bile duct and decrease the number of attempts at entering the bile duct, then it might be a better way to approach the patient whom we had difficulty in entering the bile duct.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, AZ	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
12-007021
NCT ID:
NCT01792466
Sponsor Protocol Number:
12-007021

AMG 181 in Subjects with Moderate to Severe Crohn's Disease

Rochester, MN

See Details

AMG 181 in Subjects with Moderate to Severe Crohn's Disease

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
2
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

This is a randomized, double-blind, placebo-controlled, parallel group, multiple dose study to evaluate the efficacy of AMG 181 compared with placebo as measured by the proportion of subjects in remission (CDAI score < 150) at week 8 (primary endpoint). After completing all screening assessments and meeting all eligibility criteria, subjects will be randomized to receive placebo or AMG 181 at various doses per protocol. A maximum of approximately 80% of subjects with any prior anti-TNF agent use will be allowed in the study. At the end of the double blind period, subjects will enter an open-label period during which all subjects will receive open-label AMG 181 at a single dose level according to protocol. Subjects who fail to achieve minimal improvement, or experience disease worsening after initial response are eligible to enter the open-label period early beginning at week 12 or after. Subjects that complete the open-label period or early terminate from the study will enter the 2 year safety follow up period.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
12-007305
NCT ID:
NCT01696396
Sponsor Protocol Number:
20110232

Functional Magnetic Resonance Imaging (fMRI) During Deep Brain Stimulation (DBS) to Treat Parkinson's Disease

Jacksonville, FL, Rochester, MN

See Details

Functional Magnetic Resonance Imaging (fMRI) During Deep Brain Stimulation (DBS) to Treat Parkinson's Disease

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

This study is investigating the usefulness of using functional magnetic resonance imaging (fMRI) to monitor brain activation during deep brain stimulation for Parkinson's Disease. The study may determine the relationship between patterns of brain activation and therapeutic outcome and/or side effects.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Jacksonville, FL	Closed for enrollment	View complete study & contact information
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
12-009020
NCT ID:
NCT01809613
Sponsor Protocol Number:
12-009020

A Phase 2 Study to Evaluate Pharmacodynamics of YKP10811 in Patients With Chronic or Functional Constipation

Rochester, MN

See Details

A Phase 2 Study to Evaluate Pharmacodynamics of YKP10811 in Patients With Chronic or Functional Constipation

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
2
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

This will be a single-center, randomized, parallel group, multiple dose administration, double-blind, placebo-controlled study to evaluate the effects of YKP10811 on gastric, small bowel, and colonic transit in patients with Chronic Constipation or Functional Constipation. Four groups including a placebo group will be enrolled and will receive multiple oral doses of YKP10811 or matching placebo.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
11-003347
NCT ID:
NCT01523184
Sponsor Protocol Number:
YKP10811C003

Ultrasound Assessment of Weightbearing and Non-Weightbearing Meniscal Protrusion

Rochester, MN

See Details

Ultrasound Assessment of Weightbearing and Non-Weightbearing Meniscal Protrusion

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to determine the intra-rater and inter-rater reliability of US measurements of meniscal protrusion with and without weight bearing.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, MN	Closed for enrollment	View complete study & contact information

Print study details

Site IRB:
17-004566
Sponsor Protocol Number:
17-004566

Filter Results

Locations

Study status

Gender

Age

Healthy Volunteer

Study phase

Search Results 6491-6500 of 11729

A Study of the Effective Use of a Smartphone App for Post Liver Transplant Patients

Increasing Activity in Liver Transplant Patients

Intense Pulsed Light (IPL) and Meibomian Gland Expression to Treat Ocular Rosacea Secondary to Inactive Chronic Ocular GVHD

Rituximab, Cyclophosphamide, Bortezomib, and Dexamethasone in Treating Patients with Relapsed or Refractory Low-Grade Follicular Lymphoma, Waldenstrom Macroglobulinemia, or Mantle Cell Lymphoma

NIRS Predict Low Cardiac Output State in Neonates and Infants in Cardiac Surgery

RCT of the Double Wire Technique with or without Transpancreatic Sphincterotomy for Difficult Common Bile Duct Cannulation

AMG 181 in Subjects with Moderate to Severe Crohn's Disease

Functional Magnetic Resonance Imaging (fMRI) During Deep Brain Stimulation (DBS) to Treat Parkinson's Disease

A Phase 2 Study to Evaluate Pharmacodynamics of YKP10811 in Patients With Chronic or Functional Constipation

Ultrasound Assessment of Weightbearing and Non-Weightbearing Meniscal Protrusion

Mayo Clinic Footer

Legal Conditions and Terms

Advertising

Reprint Permissions