Evaluation Of The Efficacy And Safety Of Single Doses Of PF-05089771 In

See also
	Status	Clinical Trial	Phase
	Completed	`NCT01486446` - Phase 2a, Exploratory Study to Evaluate the Safety, Efficacy, Tolerability and Pharmacokinetics of XPF-002 in Patients With Primary/Inherited Erythromelalgia	Phase 1/Phase 2
	Completed	`NCT01090622` - Study of XPF-001 in the Treatment of Pain From Primary/Inherited Erythromelalgia (IEM)	Phase 1/Phase 2

See also

Status

Clinical Trial

Phase

Completed

NCT01486446 - Phase 2a, Exploratory Study to Evaluate the Safety, Efficacy, Tolerability and Pharmacokinetics of XPF-002 in Patients With Primary/Inherited Erythromelalgia

Phase 1/Phase 2

Completed

NCT01090622 - Study of XPF-001 in the Treatment of Pain From Primary/Inherited Erythromelalgia (IEM)

Phase 1/Phase 2

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	NCT01769274
Study type	Interventional
Source	Pfizer
Contact
Status	Completed
Phase	Phase 2
Start date	October 22, 2012
Completion date	July 12, 2013

Evaluation Of The Efficacy And Safety Of Single Doses Of PF-05089771 In Patients With Primary (Inherited) Erythromelalgia — IEM

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms