Quark Pharmaceuticals

Last updated
Quark Pharmaceuticals, Inc.
Company type Private
IndustryPharmaceuticals
Founded1993
FounderDaniel Zurr
Headquarters Ness Ziona, Israel
Key people
Gal Cohen, CEO
Number of employees
+3 (2021)
Website www.quarkpharma.com

Quark Pharmaceuticals is a pharmaceutical company that develops RNA interference-based treatments for chronic and acute diseases.

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History highlights

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References

  1. Today, ChinaBio®. "Week in Review: Eddingpharm Buys ACT Biotech Assets for $95 Million - ChinaBio® Today". www.chinabiotoday.com.
  2. "Biocon and Quark Pharma collaborate on novel siRNA based therapeutics". www.thepharmaletter.com.
  3. "Review Of Optometry - Optometric Physician - March 28, 2011". www.reviewofoptometry.com.
  4. "Novartis gains option to license Quark's mid-stage kidney drug". www.firstwordpharma.com.
  5. "Quark Pharmaceuticals to grow in Boulder". 16 August 2009.
  6. "Quark Pharmaceuticals, Inc. Presented Positive Preclinical Results Of Systemic RNAi Compound For Acute Renal Failure (ARF)". Medical News Today.
  7. "Life Sciences World - LifeSciencesWorld is your online resource for health, medical devices and life sciences industries". Life Sciences World.
  8. "News: Quark Pharmaceuticals Inks a Deal to Advance Preclinical Pipeline of Hearing Loss Compounds. Genetic Engineering & Biotechnology News - Biotechnology from Bench to Business".
  9. "Periscope" (PDF). www.pharmsource.com. 2007. Retrieved 2019-06-04.
  10. Quark Pharmaceuticals Extends Research Agreement With State University Of New York For Proprietary SiRNA Compounds For Acute Hearing Loss
  11. eyal. "Quark Home Page".
  12. Quark Biotech Discovers Role of Ero-1L alpha Gene in Cancer: Involvement in Protein Secretion Under Hypoxic Conditions