Tygacil Drug Use Investigation

Tygacil Drug Use Investigation (Tigecycline Evaluation Study For Safety And Effectiveness In Patient Infected With Multi-Drug Resistance.)

Secondary Data Collection Study; safety and effectiveness of Tigecycline .under Japanese medical practice

Inclusion Criteria:

• All patients who are prescribed tigecycline (Tygacil).

Exclusion Criteria:

• Subject who have not been prescribed tigecycline (Tygacil).