Clinical Trials Updated in 2021

NCT00004067 | COMPLETED | PHASE3

2130 participants

Doxorubicin and Cyclophosphamide Plus Paclitaxel With or Without Trastuzumab in Treating Women With Node-Positive Breast Cancer That Overexpresses HER2

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-29
Start Date:: 2000-02-29
Completion:: 2005-03-31

Conditions

Breast Cancer

Interventions

BIOLOGICAL
DRUG

No Results Yet

NCT04864457 | UNKNOWN

200 participants

Multi-omics Study of Young Adults Coronary Syndrome Patients

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-07-01
Completion:: 2021-06-30

Conditions

Coronary Syndrome

No Results Yet

NCT04864379 | UNKNOWN | PHASE1

30 participants

Clinical Study of a Personalized Neoantigen Cancer Vaccine Combined With Anti-PD-1 and RFA in Patients With Solid Tumors

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-09-03
Completion:: 2025-08-03

Conditions

Advanced Malignant Solid Tumor

Interventions

BIOLOGICAL
OTHER
DRUG
PROCEDURE

No Results Yet

NCT04864301 | UNKNOWN | NA

24 participants

Tumescent Stretching Measurement Technique

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2019-01-01
Completion:: 2021-05-01

Conditions

To Try to Eliminate Frequencies of Insertions in Order to Arrive to Adequate Size of Implanted Penile Prosthesis

Interventions

PROCEDURE

No Results Yet

NCT04864288 | COMPLETED

80 participants

Value of Penile Elastography in Diagnosis of Patients With Erectile Dysfunction and Non-responders to Intra-corporal Injection

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2019-09-28
Completion:: 2020-01-28

Conditions

To Investigate the Value of Penile Elastography in the Diagnosis of Fibrosis of CC

Interventions

DEVICE

No Results Yet

NCT04864223 | COMPLETED

6783 participants

Classifying and Predicting Long-term Pain and Function in Older Adults

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2018-08-01
Completion:: 2020-07-31

Conditions

Chronic Pain
Pain

No Results Yet

NCT04864197 | UNKNOWN | PHASE3

10 participants

Assessment of Keratinized Gingiva With and Without PRF Application in Patients With Dental Implant

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2019-12-19
Completion:: 2020-07-15

Conditions

Thickening; Gingival

Interventions

BIOLOGICAL

No Results Yet

NCT04864002 | COMPLETED

71 participants

TRIGGERING AND PROTECTIVE FACTORS OF BURNOUT IN MEDICAL RESIDENT

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2018-07-01
Completion:: 2019-06-30

Conditions

Burnout, Professional

Interventions

OTHER

No Results Yet

NCT04863989 | UNKNOWN | NA

100 participants

Emergency Small vs Large Tube Thoracostomy in Chest Trauma Patients.

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-09-30
Completion:: 2022-09-30

Conditions

Traumatic Pneumothorax and Hemothorax

Interventions

PROCEDURE

No Results Yet

NCT04863976 | UNKNOWN | NA

45 participants

Effects of Different Stretching Techniques on Extensibility, Strength and Range of Motion in Football Athletes

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-04-01
Completion:: 2021-05-31

Conditions

Asymptomatic Condition

Interventions

OTHER

No Results Yet

NCT04863833 | UNKNOWN

30 participants

Tomosymthesis for Breast Mass Lesion Characterization

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-09-01
Completion:: 2023-09-01

Conditions

Female Breast Cancer

No Results Yet

NCT04863820 | UNKNOWN

64 participants

Small Fiber Assessment by Cutaneous Silent Period

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-04-27
Completion:: 2021-06-30

Conditions

Small Fiber Neuropathy

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04863768 | UNKNOWN

300 participants

Molecular Profiling of Colorectal Cancer

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2006-01-01
Completion:: 2021-09-30

Conditions

Colorectal Cancer
Colon Cancer
Colon Adenocarcinoma

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04863755 | COMPLETED | NA

37 participants

Change of Lifestyle in Elderly Patients With Type 2 Diabetes and Systemic Arterial Hypertension

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2017-05-09
Completion:: 2020-03-18

Conditions

Diabetes
Hypertension

Interventions

BEHAVIORAL

No Results Yet

NCT04863742 | UNKNOWN | PHASE4

30 participants

Evaluation Of Vision Recovery And Comfort Index In Patients With Borderline/Mild Dry Eyes Undergoing FLACS With Premium IOL

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-04-26
Completion:: 2021-07-31

Conditions

Dry Eye Syndromes

Interventions

DRUG

No Results Yet

NCT04863651 | UNKNOWN

65 participants

Attachment Predicts Post Cesarean Pain

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-01-13
Completion:: 2021-05-31

Conditions

Cesarean Section Complications
Attachment Disorder
Post Operative Recovery

No Results Yet

NCT04863586 | UNKNOWN

14240 participants

COVID-19 and Multiple Sclerosis Disease Modifying Therapies

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-04-01
Completion:: 2021-10-31

Conditions

Covid19
Multiple Sclerosis

No Results Yet

NCT04863560 | UNKNOWN

80 participants

Brain Activity During Gait in Parkinson's

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-10-01
Completion:: 2022-11-30

Conditions

Parkinson Disease

Interventions

OTHER

No Results Yet

NCT04863547 | UNKNOWN

2200 participants

Severity of the New UK SARS-Cov2 Variant in COVID-19 Infection

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-03-11
Completion:: 2021-04-30

Conditions

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)

Interventions

OTHER

No Results Yet

NCT04863534 | COMPLETED

32 participants

Ultrasound Grayscale Analysis in ARDS covid19

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-04-01
Completion:: 2021-02-21

Conditions

Muscular Diseases
COVID-19 Acute Respiratory Distress Syndrome

Interventions

DEVICE

No Results Yet

NCT04863508 | UNKNOWN

90 participants

Wearable Blood Pressure Devices to Identify Masked Uncontrolled Hypertension.

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-11-26
Completion:: 2021-10-31

Conditions

Hypertension,Essential
Hypertension, Masked

No Results Yet

NCT04863456 | UNKNOWN | NA

90 participants

Efficiency and Safety of Different Treatment Strategies in Adults With Pituitary Adenomas With Hypothalamic Involvement

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-05-01
Completion:: 2023-12-31

Conditions

Pituitary Adenoma

Interventions

PROCEDURE

No Results Yet

NCT04863404 | UNKNOWN | NA

42 participants

Evaluation of the Treatment Effects of Tooth Borne Versus Bone-anchored Protraction Procedures in Class III Patients With Maxillary Deficiency

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-06-15
Completion:: 2021-05-20

Conditions

Anterior Crossbite
Class III Malocclusion
Maxillary Deficiency

Interventions

OTHER

No Results Yet

NCT04863391 | UNKNOWN

1000 participants

Telemedicine in Age-Related Macular Degeneration

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-07-19
Completion:: 2022-07-19

Conditions

Age Related Macular Degeneration

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04863235 | UNKNOWN | NA

80 participants

Examining the Impact of a Self-compassion Intervention on Physical Activity Behaviour Among People With Prediabetes

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-03-01
Completion:: 2022-09-30

Conditions

PreDiabetes

Interventions

BEHAVIORAL

No Results Yet

NCT04863196 | UNKNOWN | NA

70 participants

LASER THERAPY IN GASTRIC STOMA INJURIES OF CHILDREN AND ADOLESCENTS

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-08-10
Completion:: 2021-08-10

Conditions

Gastrostomy Complications

Interventions

OTHER

No Results Yet

NCT04863183 | UNKNOWN | PHASE1/PHASE2

30 participants

Cell Therapy With Cellistem-OA for Symptomatic Knee Osteoarthritis

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-06-01
Completion:: 2021-12-31

Conditions

Mesenchymal Stem Cells
Knee Osteoarthritis
Cell Therapy

Interventions

BIOLOGICAL
DRUG

No Results Yet

NCT04863170 | COMPLETED

230 participants

Cross Cultural Adaptation and Validation of Orthognathic Quality of Life Questionnaire (OQLQ)

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2018-11-21
Completion:: 2020-03-03

Conditions

Health-related Quality of Life
Dentofacial Deformities

Interventions

PROCEDURE

No Results Yet

NCT04863144 | UNKNOWN

40 participants

Pharmacokinetics of Paclitaxel in Correlation With Adverse Events in Cancer Patients With and Without Liver Impairment

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-08-01
Completion:: 2021-12-01

Conditions

Liver Diseases

Interventions

OTHER

No Results Yet

NCT04863105 | COMPLETED | PHASE1

36 participants

Bioequivalence of Abiraterone Acetate Tablets in Healthy Chinese Volunteers

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2017-11-24
Completion:: 2017-12-25

Conditions

Healthy Volunteers

Interventions

DRUG

No Results Yet

NCT04863079 | UNKNOWN | PHASE2

82 participants

Pembrolizumab in Post Radical Operation ESCC Patients With Lymph Node Positive ( KEYSTONE-004 )

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-05-01
Completion:: 2022-04-30

Conditions

ESCC
Adjuvant Treatment
Lymph Node Positive
Pembrolizumab

Interventions

DRUG

No Results Yet

NCT04863066 | UNKNOWN | PHASE1

8 participants

Third-Generation CAR-T-cell Therapy in Individuals With HIV-1 Infection

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-05-01
Completion:: 2022-06-15

Conditions

HIV-1

Interventions

BIOLOGICAL

No Results Yet

NCT04863053 | COMPLETED

266 participants

Thromboxane B2 and Platelet Function Testing as Measures of Aspirin Resistance in Hong Kong Chinese Patients

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2015-04-02
Completion:: 2021-04-01

Conditions

Coronary Disease

Interventions

OTHER

No Results Yet

NCT04862936 | UNKNOWN

1000 participants

The Prediction Model of Elderly Patients in Taiwan Triage and Acuity Scale

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2020-01-31
Completion:: 2021-07-31

Conditions

Frail Elderly Syndrome
Triage

No Results Yet

NCT04862884 | UNKNOWN | PHASE1

50 participants

A Trial to Evaluate the Safety and PK Profile of HRS4800 in Healthy Subjects

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-05-03
Completion:: 2021-09-03

Conditions

Pain

Interventions

DRUG

No Results Yet

NCT04862819 | UNKNOWN | PHASE2

60 participants

Evaluation of a New Local Drug Delivery in the Nonsurgical Treatment of Periodontitis

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-01-02
Completion:: 2021-11-01

Conditions

Periodontitis

Interventions

DRUG
PROCEDURE

No Results Yet

NCT04862793 | UNKNOWN | NA

3000 participants

Computerized Feedback in Colonoscopy

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-06-30
Completion:: 2023-12-31

Conditions

Colorectal Cancer
Healthy

Interventions

DEVICE

No Results Yet

NCT04862728 | UNKNOWN

100 participants

Role of Nutritional Intervention in Critically Ill Child

Study Type:: OBSERVATIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-06-30
Completion:: 2022-06-30

Conditions

Nutrition Disorder, Child

Interventions

OTHER

No Results Yet

NCT04862702 | UNKNOWN | NA

34 participants

Assessment of Postoperative Pain and Bacterial Load Reduction After Using TruNatomy and ProTaper Next Rotary Systems in Patients With Necrotic Mandibular Molars: A Randomized Clinical Trial

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2021-09-30
Completion:: 2022-08-31

Conditions

Endodontic Treatment

Interventions

DEVICE

No Results Yet

NCT04862559 | COMPLETED | NA

15 participants

A Single Center Study to Evaluate the Safety of the NovaCross Microcatheter in Crossing Chronic Total Occlusions

Study Type:: INTERVENTIONAL
Last Updated:: 2021-04-28
Start Date:: 2017-02-01
Completion:: 2017-09-17

Conditions

Chronic Total Occlusion

Interventions

DEVICE

No Results Yet