1. FDA Oral controlled release SUPAC guidance: http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM070640.pdf
2. FDA liposomal drug products CMC guidance: http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm070570.pdf
3. Extended Release, Oral dosage forms: IVIVC http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM070239.pdf
4. Residual drug in Transdermal and related delivery systemshttp://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM220796.pdf
5. Nasal and Inhalation Formulations CMChttp://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm070575.pdf
6. MDI and DPI CMChttp://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm070573.pdf
7. Drug Eluting Stents – Nonclinical & Clinical Studieshttp://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM228705.pdf
8. WHO Pharmaceutical development of generics http://www.who.int/medicines/services/expertcommittees/pharmprep/PharmDevelGener_QAS08_251_11012008.pdf
1. Inactive ingredients guide to approved materials: http://www.accessdata.fda.gov/scripts/cder/iig/index.cfm
2. Interspecies differences: http://www.rivm.nl/interspeciesinfo/about/
3. Drug bank physical chemistry information on 4800 approved FDA small molecules: http://www.drugbank.ca/
4. General DMPK/Tox information:http://medicine.iupui.edu/clinpharm/ddis/table.asp (P450 Interactions)
5. US Pharmacopeia http://www.usp.org/
6. British Pharmacopeia http://www.pharmacopoeia.co.uk/
7. European Pharmacopeia http://www.edqm.eu
8. Chinese Pharmacopeia http://www.chp.org.cn/
9. International Pharmacopeia http://www.who.int/medicines/publications/pharmacopoeia/overview/en/
NIH Tranlational Research sitehttp://commonfund.nih.gov/clinicalresearch/overview-translational.aspx
National Cancer Institute Nanotechnology Characterization Labhttp://nci.cancer.gov
FDA Nanotechnology Task Force http://www.fda.gov/ScienceResearch/SpecialTopics/Nanotechnology/NanotechnologyTaskForce/default.htm
International Pharmaceutical Aerosol Consortium on Regulation and Science www.ipacrs.com
European Federation of Pharmaceutical Industries Associations (EFPIA) www.efpia.org
IPEC Americas http://ipecamericas.org/