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Taladegib

Phase 1

Advanced Cancer | Small molecule | Oncology |Eli Lilly and Company|Trials Updated: Sep 13, 2019

Taladegib development status

Highest phase Phase 1
Registered trials 5 across 1 sponsor since Oct 2010

Taladegib target and mechanism

Molecular targetSMO
Target classAntagonist
ModalitySmall molecule

Also known as LY2940680

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials2
Total Enrollment103

FDA Designations

No designations recorded

Taladegib clinical trials

Taladegib · 2 trials · 2 indications

Phase 1 2
NCT01919398A Study of LY2940680 in Japanese Participants With Advanced CancersNeoplasm Metastasis
COMPLETED19 Analytics
NCT01226485A Study in Advanced CancerAdvanced Cancer
COMPLETED84 Analytics
PHASE1COMPLETED
A Study of LY2940680 in Japanese Participants With Advanced Cancers
Neoplasm MetastasisUnlock trial analytics
PHASE1COMPLETED
A Study in Advanced Cancer
Advanced CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With LY2940680 Dose-Limiting Toxicities (DLT)
Cycle 1 (28 Days)

DLT was defined as an AE during Cycle 1 that is possibly related to the study drug and meets any one of the following criteria based on NCI CTCAE,version 4.0): Grade(Gr) 3 nonhematological toxicity(tox) with exceptions for made for nausea(ns),vomiting(vm),constipation(cp),diarrhea(dr),fatigue(ft),anorexia(an),alopecia or electrolyte-abnormality(eab) that is manageable with appropriate care.If \>Gr 3 ns,vm,cp,dr,ft,an,or eab persists for\>2 days with maximal supportive intervention,the event was declared a DLT.Transient(≤5 days) Gr 3 liver enzyme elevations,without evidence of other hepatic injury.Gr 3 thrombocytopenia(throm) requiring platelet transfusion or Gr 4 throm.Gr 4 neutropenia of \>5 days duration.Febrile neutropenia(ANC\<1,000/mm3 with a single temperature(temp) of \>38.3 degrees C or a sustained temp of ≥38 degrees C for more than one hour).Tox requiring dose omissions of \>5 days or significant \& deemed by the primary investigator(PI) \& sponsor(sp) to be dose limiting .

Recommended Phase 2 Dose: Maximum Tolerated Dose
Time to First Dose to the End of Cycle 1 of Part A (Up To 28 Days)

Recommended Phase 2 dose was determined by maximum tolerated dose (MTD), which was determined by Dose-limiting toxicity (DLT). For the purpose of this study, the MTD was defined as the highest tested dose that had \<33% probability of causing a DLT in Cycle 1 of Part A.

Secondary Endpoints

Pharmacokinetics (PK): Maximum Concentration (Cmax) of LY2940680 and a Major Metabolite of LY2940680 (LSN3185556)
Cycle1 Day1: Predose, 0.5,1,2,4, 6, 8, 10-12 hours; Cycle 1 Day15: Predose, 0.5,1,2,4, 6, 8, 10-12 hours
Pharmacokinetics (PK): Area Under the Concentration Time Curve From 0 to 24 Hours (AUC[0-24]) of LY2940680 and a Major Metabolite of LSN3185556
Cycle1 Day1: Predose, 0.5,1,2,4, 6, 8, 10-12 hours; Cycle 1 Day15: Predose, 0.5,1,2,4, 6, 8, 10-12 hours
Number of Participants Achieving Complete Response (CR) or Partial Response (PR) (Overall Response Rate[ORR])
Baseline Until Disease Progression or Death Due to Any Cause (Up to 29 Months)
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
LY2940680EXPERIMENTALCohort 1: 100 mg LY2940680 administered orally daily in 28-day cycles. Cohort 2: 200 mg LY2940680 administered orally daily in 28-day cycles. Cohort 3: 400 mg LY2940680 administered orally daily in 28-day cycles. Treatment with LY2940680 continued until disease progression, unacceptable toxicity, or other discontinuation criteria were met.
TaladegibEXPERIMENTALPart A Cohort 1: 50 milligram (mg) taladegib administered orally QD on a 28-day cycle. Part A Cohort 2: 100 mg taladegib administered orally QD on a 28-day cycle. Part A Cohort 3: 200 mg taladegib administered orally QD on a 28-day cycle. Part A Cohort 4: 400 mg taladegib administered orally QD on a 28-day cycle. Part A Cohort 5: 600 mg taladegib administered orally QD on a 28-day cycle. Part C: 400 mg taladegib administered orally QD. Participants with advanced solid tumors. Part D: 400 mg taladegib administered orally QD. Participants with advanced basal cell carcinoma (BCC).

Interventions

NameTypeDescription
LY2940680DRUGAdministered orally
TaladegibDRUGAdministered IV
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Eligibility Criteria

Age Range20 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria: * Have histological or cytological evidence of a diagnosis of solid tumor that is advanced and/or metastatic. The participant must be, in the judgment of the investigator, an appropriate candidate for the experimental therapy after available standard therapies have failed to pro...

Countries:JapanUnited States
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Competitive Landscape -Cancer 7 trials (matched to "Advanced Cancer")

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Frequently asked questions about Taladegib

What is Taladegib used for?

Taladegib is an investigational small molecule being studied for the treatment of advanced cancer. It has been evaluated in a Phase 1 clinical trial in adult patients with advanced cancer in the United States. It is not an approved therapy and remains in clinical development.

What does Taladegib target?

Taladegib targets SMO, short for Smoothened, and acts as an antagonist of that target. SMO is a component of the Hedgehog signaling pathway. By binding and antagonizing SMO, Taladegib is designed to interfere with signaling that can drive tumor growth in advanced cancer.

Who makes Taladegib?

Taladegib is being developed by Eli Lilly and Company, which trades on the New York Stock Exchange under the ticker LLY. Lilly is the sponsor of the clinical program evaluating the compound in advanced cancer.

What phase is Taladegib in?

Taladegib is in Phase 1 clinical development. It is an investigational agent and has not been approved by the FDA for any indication. The Phase 1 program in advanced cancer has been completed, and no active trials are currently listed for the compound.

What clinical trials is Taladegib in?

Taladegib has been studied in one clinical trial, NCT01226485, titled A Study in Advanced Cancer. That Phase 1 trial was completed and enrolled 84 patients with advanced cancer in the United States. It was an uncontrolled study open to adults 18 years and older.