Safety, Tolerability and Pharmacokinetics Characteristics of Recombinant Oncolytic Vaccinia Virus Injection T601 as a Single Drug or in Combination With Oral Flucytosine (5-FC), in Patients With Advanced Malignant Solid Tumors
Conditions
- Advanced Malignant Solid Tumors
Interventions
- BIOLOGICAL: T601
- COMBINATION_PRODUCT: T601+5-FC
Sponsor
Tasly Tianjin Biopharmaceutical Co., Ltd.