HealthCare Journey for Multiple Sclerosis
  • Home
  • About Us
  • Virtual MS Center
    • Q & A for Virtual MS Center
    • Read About Our Virtual MS Center Staff
  • News & Resources
  • Seminar Registration
  • Health & Wellness
  • Blogs
    • Physician Blog >
      • Healthcare Provider Blog
    • Physical Therapy Blog
    • Patient Blog
    • Caregiver Blog
    • Research Blogs >
      • "Ask Dr. Debbie" Research Blog
      • Multiple Perspectives In Multiple Sclerosis Research Blog
  • About MS
    • What is MS?
    • Diagnosis
    • Treatment
    • MS Tips
  • Symptoms
    • Balance and Walking Issues
    • Breathing/Respiratory
    • Bowel Dysfunction
    • Cognitive Dysfunction
    • Crying/Laughing Uncontrollably (PBA)
    • Depression and Anxiety
    • Dizziness/Vertigo
    • Dysphagia
    • Fatigue
    • Foot Drop
    • Hearing or Smell or Taste Changes
    • Heat Sensitivity
    • Leg Weakness
    • Loss of Hand Dexterity and Coordination
    • Memory and Mutliple Sclerosis
    • Migraines
    • Numbness/Tingling/Altered Sensation
    • Nystagmus and Oscillopsia
    • Pain
    • Sexual Dysfunction
    • Sleep Issues
    • Spasticity/Spasms/Cramps
    • Speech/Swallowing
    • Urination/Bowel Problems
    • Vision
  • MS Clinics
  • MS Topics
    • Pregnancy and Infertility
    • Caregivers and Family Members
    • Employment and MS
    • Medical Costs and Insurance
    • Pediatric Multiple Sclerosis
  • Register With Us
  • Terms of Use/Privacy/HIPAA
  • MS HealthCare Journey

Welcome to the Virtual MS Center!

Ask any question you want about Multiple Sclerosis and one of our experts will answer it as soon as possible.
CLICK HERE TO ASK YOUR QUESTION!

Neurontin vs Lyrica for Pain

5/24/2015

 
Here is My Question:
Lyrica and Neurontin......Lyrica gave me all the side effects and more pain. As Neurontin is the same family as Lyrica, will I get the same side effects if I try Neurontin?? Or does Neurotin work different somehow?

Answer:
Gabapentin (Brand name Neurontin) and Pregabalin (Lyrica) are very similar in terms of mechanism of action, but there are major differences between the drugs:
  1. Pregabalin is absorbed rapidly and completely with peak effects within one hour of taking a dose, whereas gabapentin has poor bioavailability with a less consistent relationship between dosing and clinical effect
  2. Pregabalin has linear kinetics meaning as you increase the dose there is a proportional increase in the drug level available in your body, whereas gabapentin has non linear kinetics requiring increasingly higher dose to get more drug available. 

The issues of poor bioavailability and non linear kinetics are why some people respond dramatically to gabapentin at a total dose of 300 mg in a day (a very low dose) and other people require 3600 mg in a day. Because pregabalin is much more potent and bioavailable, much lower doses are required (75 to 300 mg a day) with a more consistent relationship between dose and benefits.

Side effects are similar between the two drugs when you compare groups of patient but side effects often differ in the same patient: i.e. one person may tolerate gabapentin poorly at a dose associated with limited benefits and have side effects with pregabalin at a dose that is markedly effective. The opposite can occur as well.

Lastly, studies in people with neuropathic pain show that those who do not respond to gabapentin may respond to pregabalin. This is what doctors have observed in clinical practice for years.

Most insurance companies request a trial of gabapentin before trying pregabalin because gabapentin works well in many people AND pregabalin is more expensive. Pregabalin is a also a schedule V drug that the FDA and DEA states may have some temporary (i.e. non sustaining or addictive) psychic effects that warrants an extra level of control in prescribing. For practical purposes this means doctors have to write out the prescription instead of sending it to the pharmacy electronically (which is much easier). I have not observed these psychic effects in my patients nor have they reported these effects to me during clinic visits.

Revere (Rip) Kinkel MD
Director of the Multiple Sclerosis Program
Professor of Clinical Neurosciences
University of California San Diego

Comments are closed.

    RSS Feed

    PLEASE NOTE: This information/opinions on this site should be used as an information source only.  This information does not create any patient-HCP relationship, and should not be used as a substitute for professional diagnosis and treatment.  Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition.
    Read About Our Virtual MS Center Authors

    Archives

    December 2022
    October 2022
    September 2022
    August 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013
    July 2013
    June 2013

    Categories

    All
    Accessible Housing And Environmental Modifications
    Anxiety
    Balance
    Bowel Problems
    Caregivers
    Cognitive Function
    Compliance
    David Rintell Ed. D.
    Deborah Backus Blogs
    Depression
    Diagnosis
    Diet
    Dizziness
    Dosing
    Dr. Greenberg's Q&A
    Dr. Kinkel's Q&A
    Dr. Miravalle's Q&A
    Dr. Nielsen's Q&A
    Dr. Osborne's Q&A
    Exercise
    Experimental Treatments
    Eye Surgery
    Fatigue
    Fatique
    Flu Shot
    Foot Drop
    Herbs
    Immunosuppression
    JCV
    Lasik Surgery
    Lesions
    Lori Kostich's Q&A
    Lyme Disease
    Medications
    Migraines
    Mobility
    MRI
    MS Hug
    Other Diseases
    Pain
    PML
    PPMS
    Pregnancy
    Relapse
    Safety
    Sarah Wargo's Q&A
    Sexual Dysfunction
    Side Effects
    Smoking
    Spasticity
    Stem Cell Transplantation
    Steroids
    Stress
    Supplements
    Surgery
    Symptoms
    Treatment
    Urination
    Viruses
    Vision
    Vitamin D
    Vitamins
    Weakness


© 2022 HealthCare Journey, LLC. All Rights Reserved.
HealthCare Journey™ is a trademark of HealthCare Journey, LLC
Picture
  • Home
  • About Us
  • Virtual MS Center
    • Q & A for Virtual MS Center
    • Read About Our Virtual MS Center Staff
  • News & Resources
  • Seminar Registration
  • Health & Wellness
  • Blogs
    • Physician Blog >
      • Healthcare Provider Blog
    • Physical Therapy Blog
    • Patient Blog
    • Caregiver Blog
    • Research Blogs >
      • "Ask Dr. Debbie" Research Blog
      • Multiple Perspectives In Multiple Sclerosis Research Blog
  • About MS
    • What is MS?
    • Diagnosis
    • Treatment
    • MS Tips
  • Symptoms
    • Balance and Walking Issues
    • Breathing/Respiratory
    • Bowel Dysfunction
    • Cognitive Dysfunction
    • Crying/Laughing Uncontrollably (PBA)
    • Depression and Anxiety
    • Dizziness/Vertigo
    • Dysphagia
    • Fatigue
    • Foot Drop
    • Hearing or Smell or Taste Changes
    • Heat Sensitivity
    • Leg Weakness
    • Loss of Hand Dexterity and Coordination
    • Memory and Mutliple Sclerosis
    • Migraines
    • Numbness/Tingling/Altered Sensation
    • Nystagmus and Oscillopsia
    • Pain
    • Sexual Dysfunction
    • Sleep Issues
    • Spasticity/Spasms/Cramps
    • Speech/Swallowing
    • Urination/Bowel Problems
    • Vision
  • MS Clinics
  • MS Topics
    • Pregnancy and Infertility
    • Caregivers and Family Members
    • Employment and MS
    • Medical Costs and Insurance
    • Pediatric Multiple Sclerosis
  • Register With Us
  • Terms of Use/Privacy/HIPAA
  • MS HealthCare Journey