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Period 1 - Treatment Sequence AB

Phase 1

Healthy Volunteers | Small molecule | Other |Theriva Biologics, Inc.|Last Updated: Nov 27, 2018

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
RandomizedCONTROLLED
Total Trials1
Total Enrollment11
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02419001A Study to Evaluate the Effect of SYN-004 on the PK of IV Ceftriaxone in Adults With a Functioning IleostomyPHASE1 COMPLETED 11Mar 1, 2015Oct 1, 2015Nov 27, 20183 United States, Canada
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Study Endpoints
Primary Endpoints
Ceftriaxone PK Maximum Observed Plasma Concentration (Cmax) With (Period 2) and Without (Period 1) SYN-004.
2 weeks
Ceftriaxone PK Time to Reach Cmax (Tmax) With (Period 2) and Without (Period 1) SYN-004.
2 weeks

Samples were collected at 0.25 h, 0.5 through 2 h, and 3 through 7 h after the infusion start. Standard deviations may be 0 if all collected T max values occur at the same time.

Ceftriaxone PK Area Under the Concentration-time Curve From Time 0 to the Last Quantifiable Concentration (AUCt) With (Period 2) and Without (Period 1) SYN-004.
2 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Period 1 - Treatment Sequence ABEXPERIMENTALTreatment Sequence AB: * Period 1: Ceftriaxone 1 g infused IV over 30 minutes * \[Period 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 75 mg (1 x 75 mg capsule) orally administered 30 minutes before and 5.5 hours after the start of the ceftriaxone infusion\]
Period 1 - Treatment Sequence ACEXPERIMENTAL* Period 1: Ceftriaxone 1 g infused IV over 30 minutes * \[Period 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 150 mg (2 x 75 mg capsules) orally administered 30 minutes before and 5.5 hours after the start of the ceftriaxone infusion\]
Period 2 - Treatment Sequence ABEXPERIMENTALTreatment Sequence AB: * \[Period 1: Ceftriaxone 1 g infused IV over 30 minutes\] * Period 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 75 mg (1 x 75 mg capsule) orally administered 30 minutes before and 5.5 hours after the start of the ceftriaxone infusion
Period 2 - Treatment Sequence ACEXPERIMENTAL* \[Period 1: Ceftriaxone 1 g infused IV over 30 minutes\] * Period 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 150 mg (2 x 75 mg capsules) orally administered 30 minutes before and 5.5 hours after the start of the ceftriaxone infusion
Interventions
NameTypeDescription
Period 1 - Treatment Sequence ABDRUGPeriod 1: Ceftriaxone 1 g infused IV over 30 minutes only, no SYN-004
Period 1 - Treatment Sequence ACDRUGPeriod 1: Ceftriaxone 1 g infused IV over 30 minutes only, no SYN-004
Period 2 - Treatment Sequence ABDRUGPeriod 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 75 mg
Period 2 - Treatment Sequence ACDRUGPeriod 2: Ceftriaxone 1 g infused IV over 30 minutes and SYN-004 150 mg
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Eligibility Criteria
Age Range18 Years — 70 Years
SexALL
Healthy VolunteersYes
Study Sites3

Inclusion Criteria: 1. The subject has a functioning ileostomy which has been in place for \> 3 months. 2. Male or female between the ages of 18 and 70 years, inclusive. 3. Other than a functioning ileostomy, the subject is free from clinically significant illnesses or disease. Exclusion Criteria:...

Countries:United StatesCanada
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