diff --git a/src/curie.rs b/src/curie.rs
index 7589157..c359bec 100644
--- a/src/curie.rs
+++ b/src/curie.rs
@@ -12,7 +12,7 @@ use std::fmt::{Display, Formatter};
 /// # Examples
 ///
 /// ```
-/// # use securiety::{Curie, CurieParser, CurieParsing};
+/// use securiety::{Curie, CurieParser, CurieParsing};
 /// let parser = CurieParser::general();
 /// let curie = parser.parse("prefix:reference").unwrap();
 ///
diff --git a/src/validators/curie_patterns.rs b/src/validators/curie_patterns.rs
index a1d0eaa..3d5ed6e 100644
--- a/src/validators/curie_patterns.rs
+++ b/src/validators/curie_patterns.rs
@@ -414,5 +414,6 @@ sio, SIO_PATTERN => "^SIO:\\d{6}$",
 mat, MAT_PATTERN => "^MAT:\\d{7}$",
 // Current Procedural Terminology
 cpt, CPT_PATTERN => "^CPT:\\d+$",
+    drugcentral, DRUGCENTRAL => "DrugCentral:\\d+$",
     general, GENERAL_PATTERN => r"^[a-zA-Z0-9_][a-zA-Z0-9\._-]*:[^\s]+$"
 }