Medical Dialogues
  • Dermatology
Login Register
This site is intended for healthcare professionals only
Login Register
  • Medical Jobs
  • Medical Matrimony
  • MD Brand Connect
  • MDTV
    • Breaking News
    • Medical News Today
    • Health News Today
    • Latest
    • Journal Club
    • Medico Legal Update
    • Latest Webinars
    • MD Shorts
    • Health Dialogues
Medical Dialogues
  • Medical News & Guidelines
      • Anesthesiology
      • Cardiology and CTVS
      • Critical Care
      • Dentistry
      • Dermatology
      • Diabetes and Endocrinology
      • ENT
      • Gastroenterology
      • Medicine
      • Nephrology
      • Neurology
      • Obstretics-Gynaecology
      • Oncology
      • Ophthalmology
      • Orthopaedics
      • Pediatrics-Neonatology
      • Psychiatry
      • Pulmonology
      • Radiology
      • Surgery
      • Urology
      • Laboratory Medicine
      • Diet
      • Nursing
      • Paramedical
      • Physiotherapy
  • Health news
      • Doctor News
      • Government Policies
      • Hospital & Diagnostics
      • International Health News
      • MCI News
      • Medical Organization News
      • Medico Legal News
      • NBE News
      • NMC News
  • AYUSH
    • Ayurveda
    • Homeopathy
    • Siddha
    • Unani
    • Yoga
  • State News
      • Andaman and Nicobar Islands
      • Andhra Pradesh
      • Arunachal Pradesh
      • Assam
      • Bihar
      • Chandigarh
      • Chattisgarh
      • Dadra and Nagar Haveli
      • Daman and Diu
      • Delhi
      • Goa
      • Gujarat
      • Haryana
      • Himachal Pradesh
      • Jammu & Kashmir
      • Jharkhand
      • Karnataka
      • Kerala
      • Ladakh
      • Lakshadweep
      • Madhya Pradesh
      • Maharashtra
      • Manipur
      • Meghalaya
      • Mizoram
      • Nagaland
      • Odisha
      • Puducherry
      • Punjab
      • Rajasthan
      • Sikkim
      • Tamil Nadu
      • Telangana
      • Tripura
      • Uttar Pradesh
      • Uttrakhand
      • West Bengal
  • Medical Education
      • Ayush Education News
      • Dentistry Education News
      • Medical Admission News
      • Medical Colleges News
      • Medical Courses News
      • Medical Universities News
      • Nursing education News
      • Paramedical Education News
      • Study Aborad
  • Industry
      • Health Investment News
      • Health Startup News
      • Medical Devices News
      • Pharma News
      • Pharmacy Education News
      • Industry Perspective
  • MDTV
      • Health Dialogues MDTV
      • Health News today MDTV
      • Latest Videos MDTV
      • Latest Webinars MDTV
      • MD shorts MDTV
      • Medical News Today MDTV
      • Medico Legal Update MDTV
      • Top Videos MDTV
      • Health Perspectives MDTV
      • Journal Club MDTV
This site is intended for healthcare professionals only
LoginRegister
Medical Dialogues
LoginRegister
  • Home
  • Medical news & Guidelines
    • Anesthesiology
    • Cardiology and CTVS
    • Critical Care
    • Dentistry
    • Dermatology
    • Diabetes and Endocrinology
    • ENT
    • Gastroenterology
    • Medicine
    • Nephrology
    • Neurology
    • Obstretics-Gynaecology
    • Oncology
    • Ophthalmology
    • Orthopaedics
    • Pediatrics-Neonatology
    • Psychiatry
    • Pulmonology
    • Radiology
    • Surgery
    • Urology
    • Laboratory Medicine
    • Diet
    • Nursing
    • Paramedical
    • Physiotherapy
  • Health news
    • Doctor News
    • Government Policies
    • Hospital & Diagnostics
    • International Health News
    • MCI News
    • Medical Organization News
    • Medico Legal News
    • NBE News
    • NMC News
  • AYUSH
    • Ayurveda
      • Ayurveda Giuidelines
      • Ayurveda News
    • Homeopathy
      • Homeopathy Guidelines
      • Homeopathy News
    • Siddha
      • Siddha Guidelines
      • Siddha News
    • Unani
      • Unani Guidelines
      • Unani News
    • Yoga
      • Yoga Guidelines
      • Yoga News
  • State News
    • Andaman and Nicobar Islands
    • Andhra Pradesh
    • Arunachal Pradesh
    • Assam
    • Bihar
    • Chandigarh
    • Chattisgarh
    • Dadra and Nagar Haveli
    • Daman and Diu
    • Delhi
    • Goa
    • Gujarat
    • Haryana
    • Himachal Pradesh
    • Jammu & Kashmir
    • Jharkhand
    • Karnataka
    • Kerala
    • Ladakh
    • Lakshadweep
    • Madhya Pradesh
    • Maharashtra
    • Manipur
    • Meghalaya
    • Mizoram
    • Nagaland
    • Odisha
    • Puducherry
    • Punjab
    • Rajasthan
    • Sikkim
    • Tamil Nadu
    • Telangana
    • Tripura
    • Uttar Pradesh
    • Uttrakhand
    • West Bengal
  • Medical Education
    • Ayush Education News
    • Dentistry Education News
    • Medical Admission News
    • Medical Colleges News
    • Medical Courses News
    • Medical Universities News
    • Nursing education News
    • Paramedical Education News
    • Study Aborad
  • Industry
    • Health Investment News
    • Health Startup News
    • Medical Devices News
    • Pharma News
      • CDSCO (Central Drugs Standard Control Organisation) News
    • Pharmacy Education News
    • Industry Perspective
  • Home
  • News
  • Industry
  • Pharma News
  • Patent infringement:...

Patent infringement: Roche loses US appeal in Sandoz lung disease drug case

Ruchika SharmaWritten by Ruchika Sharma Published On 2022-12-24T11:30:48+05:30  |  Updated On 24 Dec 2022 8:48 AM GMT
Patent infringement: Roche loses US appeal in Sandoz lung disease drug case

San Francisco-based Genentech's Esbriet is used to treat IPF, a serious chronic lung disease. Roche earned over $1 billion last year from worldwide Esbriet sales.

US: Roche's Genentech Inc failed to prove that a proposed Sandoz Inc generic of its blockbuster lung-disease drug Esbriet would infringe its patents, a U.S. appeals court affirmed Thursday.The U.S. Court of Appeals for the Federal Circuit upheld a decision rejecting Genentech's bid to block the generic idiopathic pulmonary fibrosis (IPF) drug.The Federal Circuit said Sandoz's drug would...

US: Roche's Genentech Inc failed to prove that a proposed Sandoz Inc generic of its blockbuster lung-disease drug Esbriet would infringe its patents, a U.S. appeals court affirmed Thursday.

The U.S. Court of Appeals for the Federal Circuit upheld a decision rejecting Genentech's bid to block the generic idiopathic pulmonary fibrosis (IPF) drug.

The Federal Circuit said Sandoz's drug would not infringe Genentech patents related to methods for managing side effects while using Esbriet. Other patents Genentech accused Sandoz of infringing were invalid, the appeals court said.

Representatives for both Genentech and Sandoz declined to comment, citing ongoing litigation.

San Francisco-based Genentech's Esbriet is used to treat IPF, a serious chronic lung disease. Roche earned over $1 billion last year from worldwide Esbriet sales.

Genentech sued Switzerland-based Sandoz and several other drugmakers, including Amneal Pharmaceuticals Inc and Teva Pharmaceutical Industries Ltd, for patent infringement in 2019 over their proposed Esbriet generics. Sandoz defeated Genentech's lawsuit against it in Delaware federal court in March and launched its generic in May.

Read also: Roche, Chugai Pharma to transfer Bonviva business in Japan to Taisho Pharma

The Federal Circuit agreed with the district court that Sandoz's generic would not infringe patents covering ways to avoid adverse interactions between Esbriet and another drug. It also upheld the decision that some of Genentech's patents were invalid.

"Varying doses in response to the occurrence of side effects would seem to be a well-established, hence obvious, practice," the appeals court said. "Thus, claiming it as an invention would appear to be at best a long shot."

Read also: Submit Phase IV CT protocol: CDSCO Panel tells Roche over Anti-Cancer drug Pralsetinib

The case is Genentech Inc v. Sandoz Inc, U.S. Court of Appeals for the Federal Circuit, No. 22-1595.

For Genentech: Daralyn Durie of Durie Tangri

For Sandoz: William Jay of Goodwin Procter

Read also: Roche Actemra gets USFDA okay to treat COVID in hospitalised adults

roche roche news Genentech Sandoz Sandoz news Esbriet patent infringement idiopathic pulmonary fibrosis drug idiopathic pulmonary fibrosis 
Source : Reuters
Ruchika Sharma
Ruchika Sharma

    M.Com

    Ruchika joined Medical Dialogue as an Desk Editor for the Business Section in 2019. She covers all the updates in the Pharmaceutical field, Policy, Insurance, Business Healthcare, Medical News, Health News, Pharma News, Healthcare and Investment. She has completed her B.Com from Delhi University and then pursued postgraduation in M.Com. She can be contacted at editorial@medicaldialogues.in Contact no. 011-43720751

    Show Full Article
    Next Story
    Similar Posts
    NO DATA FOUND

    Editorial

    Journal Club Today

    Health News Today

    © 2022 All Rights Reserved.
    Powered By: Hocalwire
    X
    X