Long Term Effects of Treating Submassive Pulmonary Embolism With

See also
Status	Clinical Trial	Phase
Completed	`NCT00191724` - Adjuvant Treatment of Pulmonary Embolism With Drotrecogin Alfa (Activated): Phase II Exploratory Study	Phase 2
Completed	`NCT01166997` - ULTrasound Accelerated ThrombolysIs of PulMonAry Embolism	Phase 3
Completed	`NCT03389971` - ULTRAsound-assisted Catheter vs. STAndaRd Catheter Thrombolysis for Submassive Pulmonary Embolism	N/A
Completed	`NCT02692586` - FlowTriever Pulmonary Embolectomy Clinical Study	N/A

See also

Status

Clinical Trial

Phase

Completed

NCT00191724 - Adjuvant Treatment of Pulmonary Embolism With Drotrecogin Alfa (Activated): Phase II Exploratory Study

Phase 2

Completed

NCT01166997 - ULTrasound Accelerated ThrombolysIs of PulMonAry Embolism

Phase 3

Completed

NCT03389971 - ULTRAsound-assisted Catheter vs. STAndaRd Catheter Thrombolysis for Submassive Pulmonary Embolism

N/A

Completed

NCT02692586 - FlowTriever Pulmonary Embolectomy Clinical Study

N/A

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

NCT number	NCT01899339
Study type	Observational
Source	Spectrum Health Hospitals
Contact
Status	Completed
Phase
Start date	May 2013
Completion date	February 2019

Long Term Effects of Treating Submassive Pulmonary Embolism With Ultra-sound Accelerated Thrombolysis — SPEAR

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms