Other Clinical Trial - CLL Empirical Antibiotic Regimen

See also
Status	Clinical Trial	Phase
Completed	`NCT02920697` - Dose-escalation Study of Oral Administration of S 55746 in Patients With Chronic Lymphocytic Leukaemia and B-Cell Non-Hodgkin Lymphoma	Phase 1
Terminated	`NCT02273856` - Multicentre Registry of Treatments and Outcomes in Patients With Chronic Lymphocytic Leukaemia (CLL) Or Indolent Non Hodgkin's Lymphoma (iNHL)	N/A
Recruiting	`NCT05645172` - Retention Rate of Acalabrutinib in a Non-interventional Setting

See also

Status

Clinical Trial

Phase

Completed

NCT02920697 - Dose-escalation Study of Oral Administration of S 55746 in Patients With Chronic Lymphocytic Leukaemia and B-Cell Non-Hodgkin Lymphoma

Phase 1

Terminated

NCT02273856 - Multicentre Registry of Treatments and Outcomes in Patients With Chronic Lymphocytic Leukaemia (CLL) Or Indolent Non Hodgkin's Lymphoma (iNHL)

N/A

Recruiting

NCT05645172 - Retention Rate of Acalabrutinib in a Non-interventional Setting

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	NCT01279252
Study type	Interventional
Source	King's College Hospital NHS Trust
Contact
Status	Completed
Phase	Phase 2
Start date	July 2011
Completion date	March 2016

CLL Empirical Antibiotic Regimen — CLEAR

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms