WITHDRAWN: A Resource for Withdrawn and Discontinued Drugs


Search Drugs by Name


You can also search for the withdrawn and discontinued drugs by name. In case the drug is not a part of our database, the search results in five most similar drugs from our database. You can also choose between two datasets for performing similarity search. If none is selected, by default it will screen all database drugs.

Pubchem-Name:  (e.g. sibutramine)

Choose between two datasets for performing similarity search. If none is selected, all drugs will be searched.

Search only for:

Note: Similarity search might take few seconds.

Search Drugs by Structure


Alternatively, you can search by drawing a molecule of interest using the sketching tool. Here you have a flexibility to search for drugs similar to query structure or for drugs that contain the query structure as a substructure. You can also choose among different similarity thresholds and adjust the number of results.


  
Similarity:    Max Results:

Note: Similarity or substructure search might take few seconds.


Search Drugs by ATC


You can look up for drugs within the database using an ATC code (e.g. A08AA10) or ATC class (e.g. A). A list containing the first level ATC codes is provided below. Choose one to start search.

ATC code or class:  (e.g. A08AA10 or A)

Note: Searching drugs by ATC codes and class names is case sensitive.


Browse Drugs


To browse through the withdrawn or discontinued drugs presented in UnfortunateDB, please navigate via the corresponding button below.