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TQA3605

Phase 1

Chronic Hepatitis b | Small molecule | Infectious Disease |Co-Diagnostics, Inc.|Last Updated: Nov 14, 2024

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment88
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06150014A Clinical Study of TQA3605 Tablets Monotherapy or in Combination With Nucleoside (Acid) Analogues in Treatment Naive and Treated Patients With Chronic Hepatitis BPHASE1 ACTIVE NOT_RECRUITING 88Dec 7, 2023Sep 1, 2026Nov 14, 20243 China
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Study Endpoints
Primary Endpoints
The incidence of adverse events (AEs)
Up to 48 weeks

The incidence of adverse events (AEs) during treatment

Severity of adverse events (AEs)
Up to 48 weeks

The severity of adverse events (AEs) during treatment

Incidence of serious adverse events (SAEs)
Up to 48 weeks

The incidence of serious adverse events (SAEs) during treatment

Severity of serious adverse events (SAEs)
Up to 48 weeks

The severity of serious adverse events (SAEs) during treatment

Secondary Endpoints
Incidence of abnormal laboratory test values
Up to 48 weeks
Severity of abnormal laboratory test values
Up to 48 weeks
Deoxyribonucleic acid level of hepatitis B virus
At week 12, week 24, week 36 and week 48 or when subjects withdrawal from the study
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Placebo +Nucleoside (acid) analogs (NAs) combination therapy 24 weeksPLACEBO_COMPARATORPlacebo and Nucleoside (acid) analogues, taken orally once daily, continue for 24 weeks.
50 mg of TQA3605 tablets +NAs combination therapy 24 weeksACTIVE_COMPARATOR50 mg of TQA3605 tablets and Nucleoside (acid) analogues, taken orally once daily, continue for 24 weeks.
100 mg of TQA3605 tablets +NAs combination therapy 48 weeksACTIVE_COMPARATORTQA3605 is taken orally 100mg once daily; Nucleoside (acid) analogues were used once daily for 48 weeks.
200 mg of TQA3605 tablets +NAs combination therapy 48 weeksACTIVE_COMPARATORTQA3605 is taken orally 200mg once daily; Nucleoside (acid) analogues were used once daily for 48 weeks.
Placebo +Nucleoside (acid) analogs (NAs) combination therapyPLACEBO_COMPARATORPlacebo taken orally once daily, continue for 12 weeks. Placebo was then combined with nucleoside (acid) analogues (once daily) for 36 weeks
100 mg of TQA3605 tablets +NAs combination therapyACTIVE_COMPARATORTQA3605 was taken orally 100mg once a day for 12 weeks. It was then combined with nucleoside (acid) analogues (once daily) for 36 weeks.
200 mg of TQA3605 tablets +NAs combination therapyACTIVE_COMPARATORTQA3605 was taken orally 200mg once a day for 12 weeks. It was then combined with nucleoside (acid) analogues (once daily) for 36 weeks.
300 mg of TQA3605 tablets+NAs combination therapyACTIVE_COMPARATORTQA3605 was taken orally 300mg once a day for 12 weeks. It was then combined with nucleoside (acid) analogues (once daily) for 36 weeks.
Interventions
NameTypeDescription
PlaceboDRUGTQA3605 placebo tablets were orally administered on an empty stomach (at least 2 hours before or after meals) with warm.
TQA3605 tabletsDRUGTQA3605 inhibits viral replication.
Entecavir dispersible tabletsDRUGEntecavir inhibits viral replication and indicated for chronic hepatitis B treatment.
Tenofovir disoproxil fumarate tabletDRUGTenofovir disoproxil fumarate is a Nucleotide reverse transcriptase inhibitor.
Tenofovir alafenamide fumarate tabletDRUGTenofovir alafenamide fumarate inhibits hepatitis B virus replication.
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Eligibility Criteria
Age Range18 Years — 70 Years
SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: * Subjects voluntarily participate in this study and sign informed consent; * Male and female, ≥18 years old and ≤70 years old (subject to the date of signing the informed consent); * Patients diagnosed with chronic hepatitis B (CHB) who have been serum HBsAg positive for more t...

Countries:China
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