Drug Use Surveillance for Brentuximab Vedotin Intravenous Infusion "Untreated CD30-Positive Hodgkin's Lymphoma"

Drug Use Surveillance for ADCETRIS Intravenous Infusion "Untreated CD30-Positive Hodgkin's Lymphoma"

The purpose of this survey is to monitor and identify the occurrence of neutropenia and febrile neutropenia in untreated CD30-positive Hodgkin's lymphoma participants on concomitant brentuximab vedotin and doxorubicin hydrochloride, vinblastine sulfate, and dacarbazine (AVD) in routine clinical practice.

The drug being tested in this survey is called brentuximab vedotin intravenous infusion 50 mg. This intravenous infusion is being tested to treat people with untreated CD30-positive Hodgkin's lymphoma.

This survey is an observational (non-interventional) study and will look at the occurrence of neutropenia and febrile neutropenia in untreated CD30-positive Hodgkin's lymphoma patients on concomitant brentuximab vedotin and AVD in the routine clinical setting. The planned number of observed patients will be approximately 100.

This multi-center observational trial will be conducted in Japan.

Inclusion Criteria:

1. Untreated participants
2. CD30-positive participants
3. Participants on concomitant Brentuximab vedotin and AVD

Exclusion Criteria:

1. Participants contraindicated for Brentuximab vedotin