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SPR720 for SAD

Phase 1

Undisclosed | Small molecule | Other |Spero Therapeutics, Inc.|Trials Updated: Oct 28, 2019

SPR720 for SAD development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Jan 2019

SPR720 for SAD target and mechanism

ModalitySmall molecule

Also known as SPR720 Oral Capsule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment96

FDA Designations

No designations recorded

SPR720 for SAD clinical trials

SPR720 for SAD · 1 trial · 1 indication

Phase 1 1
NCT03796910A Study of the Safety, Tolerability, and Pharmacokinetics of SPR720 in Healthy VolunteersHealthy Volunteers
COMPLETED96 Analytics
PHASE1COMPLETED
A Study of the Safety, Tolerability, and Pharmacokinetics of SPR720 in Healthy Volunteers
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Treatment emergent adverse events assessments after single and multiple dose administration at baseline and repeatedly until study completion [Safety and Tolerability]
Day 1 through last follow-up visit (5-7 days after last dose)

Incidence and severity of AEs

Secondary Endpoints

Assessment of Pharmacokinetic Parameter (plasma): Cmax measurement
From Day 1 pre-dose to 48 hours post last dose
Assessment of Pharmacokinetic Parameter (plasma): CmaxSS measurement
From Day 1 pre-dose to 48 hours post last dose
Assessment of Pharmacokinetic Parameter (plasma): CminSS
From Day 1 pre-dose to 48 hours post last dose
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SPR720 for SADEXPERIMENTAL6 out of 8 subjects per cohort will be randomized to receive SPR720
Placebo for SADPLACEBO_COMPARATOR2 out of 8 subjects per cohort will be randomized to receive placebo
SPR720 for MADEXPERIMENTAL6 out of 8 subjects per cohort will be randomized to receive SPR720
Placebo for MADPLACEBO_COMPARATOR2 out of 8 subjects per cohort will be randomized to receive placebo

Interventions

NameTypeDescription
SPR720 for SADDRUGHealthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (up to 8 dose ascending cohorts) to receive either SPR720 or placebo. The study drug (SPR720 or placebo) will be administered as a single dose.
Placebo for SADDRUGHealthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (up to 8 dose ascending cohorts) to receive either SPR720 or placebo. The study drug (SPR720 or placebo) will be administered orally as a single dose.
SPR720 for MADDRUGHealthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (up to 3 cohorts) to receive either SPR720 or placebo. The study drug (SPR720 or placebo) will be administered orally for a total of 7 (or 14) days of dosing.
Placebo for MADDRUGHealthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (up to 3 cohorts) to receive either SPR720 or placebo. The study drug (SPR720 or placebo) will be administered orally for a total of 7 (or 14) days of dosing
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Eligibility Criteria

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

KEY INCLUSION CRITERIA: 1. Healthy adult male or female of non-childbearing potential,18 to 55 or ≥ 65 years of age (inclusive) at the time of screening; 2. Body mass index (BMI) ≥ 18.5 and ≤ 32 (kg/m2) and weight between 55.0 and 100.0 kg (inclusive). BMI = body weight (kg) / \[height (m)\]2 (subj...

Countries:United Kingdom
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Frequently asked questions about SPR720 for SAD

What is SPR720?

SPR720 is a small molecule drug candidate developed by Spero Therapeutics, Inc. It has been studied in a Phase 1 clinical trial in healthy adult volunteers in the United Kingdom. The trial evaluated its safety, tolerability, and pharmacokinetics. SPR720 is an investigational agent and has not been approved by the FDA.

Who is developing SPR720?

SPR720 is being developed by Spero Therapeutics, Inc., which trades on the Nasdaq under the ticker symbol SPRO. The company sponsored the Phase 1 study of SPR720 conducted in the United Kingdom. Spero Therapeutics is a clinical-stage biopharmaceutical company.

What phase is SPR720 in?

SPR720 is in Phase 1 clinical development. A single Phase 1 trial, NCT03796910, has been completed. That study enrolled 96 healthy adult volunteers and assessed the safety, tolerability, and pharmacokinetics of SPR720. SPR720 remains an investigational drug and is not FDA approved.

What clinical trials is SPR720 in?

SPR720 has been studied in one clinical trial, NCT03796910, titled "A Study of the Safety, Tolerability, and Pharmacokinetics of SPR720 in Healthy Volunteers." The Phase 1 trial was completed, enrolled 96 participants, and was conducted in the United Kingdom. It was randomized, double-blind, and placebo-controlled.

How was the Phase 1 trial of SPR720 designed?

The Phase 1 trial of SPR720, NCT03796910, was a randomized, double-blind, placebo-controlled study. It enrolled 96 healthy volunteers aged 18 years and older of all sexes in the United Kingdom. The trial evaluated safety, tolerability, and pharmacokinetics and has been completed.