Drugs & Medical Devices

• How do I report missing or incorrect device records?

• Can the device identifier (DI) portion of a Unique Device Identifier (UDI) be part of a limited or de-identified data set as defined under HIPAA?

• The AccessGUDID search results returned two or more records that look the same except for the device identifier.

• A PubChem Compound/PubChem Substance record lists an incorrect Chemical Abstracts Registry Number (CAS RN). Can you correct it?

• What are the issuing agencies for device identifiers in the US?

• Can I order my medicine on this site?

• How do I obtain a unique device identifier (UDI) and get my device listed on AccessGUDID?

• What is the difference between the PubChem Substance and PubChem Compound database and which one should I search?

• I am experiencing errors when accessing or submitting records to GUDID.

• What is RxNorm?

• What is DailyMed?

• Why isn't my published GUDID record available in AccessGUDID?

• How do I identify a pill?

• In what formats are the AccessGUDID data available?

• How often are data updated in AccessGUDID?

• Can I buy a chemical from NCBI?

Related categories

• Drugs & Medical Devices