PDG (Pharmacopoeial Discussion Group) Stage 2 (former Stage 4) Drafts
- September 2017 Publication (Due date: November 30, 2017) - Link to Japanese site
- July 2017 Publication (Due date: October 2, 2017) - Link to Japanese site
- June 2017 Publication (Due date: July 31, 2017) - Link to Japanese site
- July 2016 Publication (Due date: August 31, 2016) - Link to Japanese site
- June 2016 Publication (Due date: July 31, 2016) - Link to Japanese site
- January 2016 Publication (Due date: March 15, 2016) - Link to Japanese site
- February 2015 Publication (Due date: April 20, 2015) – Link to Japanese site
- April 2014 Publication (Due date: June 24, 2014) - Link to Japanese site
- January 2014 Publication (Due date: March 24, 2014) - Link to Japanese site
- July 2013 Publication (Due date: September 27, 2013) - Link to Japanese site
- January 2013 Publication (Due date: February 28, 2013) - Link to Japanese site
- August 2012 Publication (Due date: September 25, 2012) - Link to Japanese site
- May 2012 Publication (Due date: June 30, 2012) - Link to Japanese site
- February 2012 Publication (Due date: March 31, 2012) - Link to Japanese site