• Home
  • About Us
  • Fluoroquinolones
    • FDA Warnings
    • EMA Warnings
    • Toxicity Warnings
    • Drug List
    • Chemical Composition
    • Library A-M
    • Library N-Z
    • Most Important Studies
  • Our Research
    • Our Sponsored Research
    • Supporting Studies
  • Resources
    • Find Help
    • Find Medical
  • Insights
  • Contact Us
  • Disclaimer
  • More
    • Home
    • About Us
    • Fluoroquinolones
      • FDA Warnings
      • EMA Warnings
      • Toxicity Warnings
      • Drug List
      • Chemical Composition
      • Library A-M
      • Library N-Z
      • Most Important Studies
    • Our Research
      • Our Sponsored Research
      • Supporting Studies
    • Resources
      • Find Help
      • Find Medical
    • Insights
    • Contact Us
    • Disclaimer
  • Sign In

  • My Account
  • Signed in as:

  • filler@godaddy.com


  • My Account
  • Sign out

Signed in as:

filler@godaddy.com

  • Home
  • About Us
  • Fluoroquinolones
    • FDA Warnings
    • EMA Warnings
    • Toxicity Warnings
    • Drug List
    • Chemical Composition
    • Library A-M
    • Library N-Z
    • Most Important Studies
  • Our Research
    • Our Sponsored Research
    • Supporting Studies
  • Resources
    • Find Help
    • Find Medical
  • Insights
  • Contact Us
  • Disclaimer

Account


  • My Account
  • Sign out


  • Sign In
  • My Account
Fluoroquinolone Toxicity Study, NFP

European Medicines Agency (EMA) Warnings

Revised prescribing alert January 2024

https://www.gov.uk/government/news/mhra-introduces-new-restrictions-for-fluoroquinolone-antibiotics


European Medicines Agency’s (EMA) Fluoroquinolone Press Release 2019:

https://www.ema.europa.eu/en/documents/referral/quinolone-Fluoroquinolone-article-31-referral-disabling-potentially-permanent-side-effects-lead_en.pdf



__________________________________________________________________________________________________

European Medicines Agency’s (EMA) Fluoroquinolone Public Hearing 2018:

https://www.ema.europa.eu/en/documents/other/public-hearing-quinolone-Fluoroquinolone-written-interventions_en.pdf


Summary -

https://www.ema.europa.eu/en/documents/report/summary-ema-public-hearing-quinolone-fluoroquinolone-antibiotics_en.pdf 


 Main points raised -
• Symptoms were life-changing and wide ranging
• Patients were not given information about risks
• Healthcare professionals were generally unaware of the range and severity of possible symptoms,
with the exception of Achilles tendon disorders 


13 patient testimonies before the EMA starting at minute 14:15

https://www.youtube.com/watch?v=1vao8o5NGUc

___________________________________________________________________________________________________



Pharmacovigilance Risk Assessment Committee (PRAC) Assessment Report 2018:

https://www.ema.europa.eu/en/documents/referral/quinolone-Fluoroquinolone-article-31-referral-assessment-report_en.pdf

 The following mechanisms may be supportive of a causal relationship between (fluoro) quinolones and tendon disorders: 

Tendon disorders

  • Oxidative stress (ROS overproduction)
  • Mitochondrial damage
  • Inhibition of tenocytes proliferation 
  • Inhibition of tenocytes migration
  • Enhanced expression of matrixmetalloproteinases (MMPs)
  • Induced apoptosis
  • Chelation of metal ions by quinolones
  • Ischemia and contribution of poor vascularization in tendon tissue

Neurotoxicity

Neuropathies

Phototoxicity

Vasculitis

Interactive Drug Analysis Profile (adverse drug reactions reported through the Yellow Card Scheme):

Avelox:  https://info.mhra.gov.uk/drug-analysis-profiles/dap.html?drug=./UK_EXTERNAL/NONCOMBINED/UK_NON_001005786432.zip&agency=MHRA 


Levofloxacin:  https://info.mhra.gov.uk/drug-analysis-profiles/dap.html?drug=./UK_EXTERNAL/NONCOMBINED/UK_NON_000197682791.zip&agency=MHRA


Ciprofloxacin:  https://info.mhra.gov.uk/drug-analysis-profiles/dap.html?drug=.%2FUK_EXTERNAL%2FNONCOMBINED%2FUK_NON_000956188993.zip&agency=MHRA&fbclid=IwAR1UdRBrO5wPLEM-Jaaohi2Ycjh2xRm08RXAQeHYiLnTdTj8c5SommRxMAg

Connect With Us

Help Our Cause

Your support will help fund our work

Pay with PayPal or a debit/credit card

Donate with Zelle

On your Zelle account, copy and paste our email address to transfer your donation to our foundation:  fq100@protonmail.com

Our non-profit status is verified by GuideStar (Candid)

  • About Us
  • FDA Warnings
  • EMA Warnings
  • Toxicity Warnings
  • Drug List
  • Chemical Composition
  • Library A-M
  • Library N-Z
  • Most Important Studies
  • Our Sponsored Research
  • Supporting Studies
  • Find Help
  • Find Medical
  • Insights
  • Contact Us

Copyright © 2020  - All Rights Reserved.

Powered by