Louston International

About Louston International

Louston is focusing on developing and manufacturing fine chemicals in aromatic fluorine chemicals, heterocyclic chemicals (purines, pyrimidines, pyrazines, piperazines, pyridines, thiazoles), chiral building blocks and oligonucleosides. We produce prioritary line of products while conducting custom manufacturing and custom synthesis. Our manufacturing facility is ISO900 certified and we can also produce following cGMP guidelines. Our commercial manufacturing facility is located in China, which will offer you long term cost savings.

  • Country/Region:
    United States
  • On CPHI since:
    2015
Company types
Contract Service
Manufacturer/Innovator
Contact info
Meet us at

CPHI & PMEC China 2026

Shanghai New International Expo Center
16 Jun 2026 - 18 Jun 2026

CPHI Milan 2026

Fiera Milano, Italy
6 Oct 2026 - 8 Oct 2026

Products from Louston International (17)

  • Carboprost tromethamine

    Product Carboprost tromethamine

    Louston International Inc /TIEN (Tianjin) Pharmaceutical provides wide range of prostaglandin APIs including Carboprost TMA. Contact us for more information.
  • Alprostadil

    Product Alprostadil

    Louston International Inc / TIEN (Tianjin) Pharmaceutical provides Prostaglandin APIs like Alprostadil. Contact us for more information.
  • Beraprost sodium

    Product Beraprost sodium

    Louston International Inc provides wide range of chiral building blocks & chiral synthons which includes (-)-corey lactone benzoate. Contact us for more information.
  • Bimatoprost

    Product Bimatoprost

    Louston International Inc. offers wide range of products which includes bimatoprost acid. It belongs to advanced intermidiates category. Contact us for more information.
  • Calcifediol

    Product Calcifediol

    Louston International Inc. offers wide range of products which includes calcifediol. It belongs to vitamin D analogues category. Contact us for more information.
  • Cloprostenol sodium

    Product Cloprostenol sodium

    Louston International Inc. /TIEN Pharmaceutical offers wide range of prostaglandins. Contact us for more information.
  • Dinoprost Tromethamine

    Product Dinoprost Tromethamine

    Louston International Inc / TIEN (Tianjin) Pharmaceutical provides wide range of prostaglandins. Contact us for more information.
  • Dinoprostone

    Product Dinoprostone

    Louston International Inc TIEN (Tianjin) Pharmaceutical provides wide range of prostaglandin APIs. Contact us for more information.
  • Limaprost alfaex

    Product Limaprost alfaex

    Louston International Inc / TIEN (Tianjin) Pharmaceutical provides wide range of prostaglandins. Contact us for more information.
  • Lubiprostone

    Product Lubiprostone

    Louston International Inc. / TIEN (Tianjin) Pharmaceutical offers wide range of prostaglandins. Contact us for more information.
  • Maxacalcitol

    Product Maxacalcitol

    Louston International Inc. offers wide range of products which includes maxacalcitol. It belongs to vitamin D analogues category. Contact us for more information.
  • Paricalcitol

    Product Paricalcitol

    Louston International Inc. offers wide range of products which includes paricalcitol. It belongs to others category. Contact us for more information.