Efficacy and Safety of Milnacipran in the Treatment of Fibromyalgia in an Elderly Population

Banner Health

Status and phase

Terminated

Phase 3

Conditions

Fibromyalgia

Treatments

Drug: Savella

Study type

Interventional

Funder types

Other

Industry

Identifiers

NCT01418651

10-007

Details and patient eligibility

About

Participants will undertake a 12-week, open-label study of milnacipran in a well-characterized cohort of patients with fibromyalgia syndrome (FMS) who are 65 years and older to investigate the short-term efficacy and safety of this drug in the elderly population. The investigators hypothesize that milnacipran will be effective in treating fibromyalgia syndrome (FMS), and will be prove to be safe when patients are selected for the absence of pre-existing blood pressure abnormalities and other serious medical conditions.

Enrollment

20 estimated patients

Sex

All

Ages

65+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Male or female patients.
Age 65 years or older.
Fibromyalgia diagnosed according to ACR 1990 criteria.
Pain Score ≥ 10 on Gracely scale at screening and baseline assessments.
Discontinuation of other dual-acting antidepressant medications, including duloxetine, venlafaxine, and tricyclic antidepressants for a period not less than 4.5 times the drug half-life as of the baseline evaluation.

Exclusion criteria

Uncontrolled hypertension (BP ≥ 140/90) at screening or baseline evaluations.
Baseline orthostasis (documented drop in SBP ≥ 20 mmHg or in DBP ≥ 10 mmHg within 3 minutes after standing) at screening or baseline evaluations.
Psychosis, active suicidality, current episode of major depression or other severe psychiatric illness, or current alcohol/substance abuse or dependence as assessed by the MINI.
Significant cardiovascular disease, including atrial fibrillation or other dysrhythmia, congestive heart failure, valvular heart disease, or QTc prolongation on baseline EKG (> 450 msec).
Uncontrolled narrow angle glaucoma.
History of seizures.
Use of MAO inhibitor drugs within the last 14 days.
Abnormal baseline liver or renal function tests.
Dementia or other syndrome of cognitive impairment that could interfere with the subject's ability to participate fully in the assessment protocol.
Obstructive uropathy in males.