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SYN-020

Phase 1

Enteritis Caused by Radiation | Small molecule | Gastrointestinal |Theriva Biologics, Inc.|Trials Updated: Nov 21, 2024

SYN-020 target and mechanism

Molecular targetintestinal alkaline phosphatase
Target classEnzyme
ModalitySmall molecule

Also known as SYN-020 Delayed Release Capsule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials2
Total Enrollment64

FDA Designations

No designations recorded

SYN-020 clinical trials

SYN-020 · 2 trials · 2 indications

Phase 1 2
NCT05045833Multiple Ascending Dose Study to Assess the Pharmacokinetics, Safety, and Tolerability of Orally Administered SYN 020Enteritis Caused by Radiation
COMPLETED40 Analytics
NCT04815993Pharmacokinetics, Safety, and Tolerability of SYN-020Enteritis Caused by Radiation (Disorder)
COMPLETED24 Analytics
PHASE1COMPLETED
Multiple Ascending Dose Study to Assess the Pharmacokinetics, Safety, and Tolerability of Orally Administered SYN 020
Enteritis Caused by RadiationUnlock trial analytics
PHASE1COMPLETED
Pharmacokinetics, Safety, and Tolerability of SYN-020
Enteritis Caused by Radiation (Disorder)Unlock trial analytics

Study Endpoints

Primary Endpoints

SYN-020 systemic absorption
Day 1 to Day 15

Analysis of SYN-020 level present in blood

SYN-020 presence in feces
Day -1 to Day 14

Analysis of SYN-020 level present in feces

Secondary Endpoints

Monitoring for Safety and Tolerability
Day 1 to Day 35
Percentage of Participants with Changes in Clinical Laboratory Testing
Day -1, Day 2, Day 6
Number of Participants With Changes in Physical exam
Day 1 and Day 6
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelSEQUENTIAL
PurposeOTHER

Treatment Arms

ArmTypeDescription
5 mg SYN-020EXPERIMENTAL1 x 5 mg oral capsule, 14 days, dosing every 12 hours, 6 subjects receive active, 2 subjects receive placebo
15 mg SYN-020EXPERIMENTAL1 x 15 mg oral capsule, 14 days, dosing every 12 hours, 6 subjects receive active, 2 subjects receive placebo
45 mg SYN-020EXPERIMENTAL3 x 15 mg oral capsules, 14 days, dosing every 12 hours, 6 subjects receive active, 2 subjects receive placebo
75 mg SYN-020EXPERIMENTAL5 x 15 mg oral capsules, 14 days, dosing every 12 hours, 6 subjects receive active, 2 subjects receive placebo
≤ 75 mg SYN-020 (new formulation)EXPERIMENTAL≤ 5 x 15 mg oral capsules, 14 days, dosing every 12 hours, 6 subjects receive active, 2 subjects receive placebo
SYN-020, 5 mgEXPERIMENTAL6 subjects to receive a single 5 mg dose of SYN-020
SYN-020, 15 mgEXPERIMENTAL6 subjects to receive a single 15 mg dose of SYN-020
SYN-020, 45 mgEXPERIMENTAL6 subjects to receive a single 45 mg dose of SYN-020
SYN-020, 150 mgEXPERIMENTAL6 subjects to receive a single 150 mg dose of SYN-020

Interventions

NameTypeDescription
SYN-020 Delayed Release CapsuleDRUGOral administration (by mouth)
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Subject is able to read, write, and comprehend English at a sufficient level to understand study-related materials, has provided written informed consent before any study-related procedure was performed, and is willing and able to comply with all testing and study requirement...

Countries:United States
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Frequently asked questions about SYN-020

What is SYN-020?

SYN-020 is an investigational oral small molecule being developed for enteritis caused by radiation, a gastrointestinal condition. It is a delayed release capsule formulation. Theriva Biologics, Inc. is developing the drug, which has completed Phase 1 clinical testing in the United States.

What is SYN-020 used for?

SYN-020 is being developed for enteritis caused by radiation, a gastrointestinal injury that can follow radiation exposure. The clinical program has studied the drug in this indication. It remains investigational and has not been approved for commercial use.

What does SYN-020 target?

SYN-020 targets intestinal alkaline phosphatase, an enzyme. The drug is a small molecule designed to act on this enzyme target in the gastrointestinal tract. This mechanism underlies its development for enteritis caused by radiation.

Who makes SYN-020?

Theriva Biologics, Inc. is developing SYN-020. The company trades on the Nasdaq under the ticker TOVX. Theriva holds the development program for the delayed release capsule formulation of the drug.

What phase is SYN-020 in?

SYN-020 is in Phase 1 development. Two Phase 1 trials have been completed, and no trials are currently active. The drug is investigational and has not been approved by the FDA for any indication.

What clinical trials is SYN-020 in?

SYN-020 has been studied in two completed Phase 1 trials. NCT04815993 evaluated pharmacokinetics, safety, and tolerability with 24 participants. NCT05045833 was a multiple ascending dose study with 40 participants. Both enrolled healthy volunteers in the United States.

Is SYN-020 the same as SYN-020 Delayed Release Capsule?

Yes. SYN-020 Delayed Release Capsule is another name for SYN-020. The two names refer to the same investigational drug candidate from Theriva Biologics, formulated as an oral delayed release capsule for enteritis caused by radiation.