ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Can Autoimmune Conditions be Reversed? Researchers Make a Surprising Discovery

Scientifically-designed fasting diet lowers risks for major diseases

How One Tiny Molecule Turned into One Huge Health Breakthrough

Acupuncture boosts effectiveness of standard medical care for chronic pain, depression

Research on Astaxanthin Demonstrates Significant Whole Body Benefits

Humans have three times more brown body fat

Nutrients Boost Stem Cell Function

B12 Proven Essential for Every Cell

Soy isoflavones may benefit breast cancer patients

Dietary prebiotics improve sleep, buffer impacts of stress, says study

Print Page
Email Article

Abstract: Chronic treatment with modafinil may not be beneficial in patients with chronic fatigue syndrome

  [ 163 votes ]   [ Discuss This Article ] • November 9, 2005

J Psychopharmacol. 2005 Nov;19(6):647-660. Randall DC, Cafferty FH, Shneerson JM, Smith IE, Llewelyn MB, File SE. Psychopharmacology Research Unit, Centre for Neuroscience Research, King's College London, London, UK and Respiratory Support and Sleep Centre, Papworth Hospital, Cambridge, UK. Fourteen patients (7 male, 7 female, 22-63 years), classified as having chronic fatigue syndrome (CFS), but without concurrent major depression, significant sleepiness or use of psychoactive medication, completed a double-blind, placebo-controlled, crossover study of the effects of the selective wakefulness-promoting agent, modafinil (200 and 400mg/day). The treatment periods were each 20 days, with washout periods of 2 weeks. The primary aim was to determine effects on cognition and the secondary aim was to determine effects on self-ratings of fatigue, quality of life and mood. Modafinil had mixed effects in two cognitive tasks. In a test of sustained attention, treatment with 200mg reduced the latency to correctly detect sequences, but 400mg increased the number of missed targets. In a test of spatial planning, the 200mg dose resulted in a slower initial thinking time for the easiest part of the task, whereas 400mg reduced the initial thinking time for the hardest part of the test. Lastly, in a test of mental flexibility and one of motor speed, patients performed worse whilst on modafinil (400mg), compared with the placebo period. No effects were observed on the performance of other psychometric tests or on self-ratings of fatigue, quality of life or mood, but this may have been due to insufficient statistical power. It is discussed whether the limited and mixed cognitive effects that we observed could have occurred by chance, or whether a subgroup of CFS patients with daytime sleepiness would have shown greater benefits. PMID: 16272188 [PubMed - as supplied by publisher]

Post a Comment

Featured Products From the ProHealth Store
Mitochondria Ignite™ with NT Factor® Energy NADH™ 12.5mg Vitamin D3 Extreme™

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products

Article Comments

Be the first to comment on this article!

Post a Comment

NAD+ Ignite with Niagen

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

Thyroid Health and Fibromyalgia Thyroid Health and Fibromyalgia
Running on Empty? Fuel Up with NADH Running on Empty? Fuel Up with NADH
Enhance Eyelashes Naturally Enhance Eyelashes Naturally
Joint Aches May Have Met Their Match in Curcumin Joint Aches May Have Met Their Match in Curcumin
Coconut Oil - Healthy Gifts from the 'Tree of Life' Coconut Oil - Healthy Gifts from the 'Tree of Life'

ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
Credit Card Processing
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map