EA Pharma Co., Ltd. logo linking to the homepage, displayed at the top left corner of all website pages for medical professional

Eisai Group logo displayed at the top right corner of all pages on the EA Pharma's website
日本語ページ

History formulation improvement

History of LIVACT® formulation improvement
To improve medication adherence

Informational graphic summarizing the first product improvement made in 2003. Compared to the original release, the weight per packet was reduced by 12.5% (from 4.74g to 4.15g), and volume was reduced by 25%. Particle size distribution was broadened to improve packing efficiency. These changes aimed to enhance ease of administration by reducing weight and bulk.
Informational graphic titled '2nd Improvement in 2008' comparing the second improved product to the first. Both versions maintain a weight of 4.15g/sachet and similar bulk. Images show that large granules present in the first version were eliminated in the second, improving mouthfeel and preventing granules from sticking to dentures. Two test tubes illustrate the unchanged weight and volume. The improvement focused on texture and ease of administration.

This site uses cookies to provide better content, analyze access, and improve the convenience of the site. By continuing to browse this site, you agree to the use of cookies. For more information and to change cookie settings, please click here (PDF).

You are now leaving the EA Pharma website.

Thank you for browsing the EA Pharma website.
You are about to visit an external website.
(A new browsing window will be opened)

Click here to proceed

The Section is for Medical Professionals.

Terms of Use

The purpose of the section is to provide useful information to medical professionals (doctors, dentists, pharmacists, nurses, nutritionists, care workers, etc.) working in medical institutions.
Please note that the section is not intended to provide information to medical professionals outside of the approved countries, nor to the general public.

Doctor, Nurse, Pharmacist, Other Medical Professionals

If you are not a medical professional

Return to Top Page