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PLN-101095

Phase 1

Advanced or Metastatic Solid Tumor | Small molecule | Oncology |Pliant Therapeutics, Inc.|Last Updated: Aug 3, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment124

FDA Designations

No designations recorded

Clinical trial landscape

PLN-101095 · 1 trial · 1 indication

Phase 1 1
NCT06270706A Phase 1 Study of PLN-101095 in Adults With Advanced or Metastatic Solid TumorsAdvanced or Metastatic Solid Tumor
RECRUITING124 Analytics
PHASE1RECRUITING
A Phase 1 Study of PLN-101095 in Adults With Advanced or Metastatic Solid Tumors
Advanced or Metastatic Solid TumorUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety and tolerability of PLN-101095 in combination with pembrolizumab in Parts 1 and 2
First dose to 35 days

Number of participants with a Dose Limiting Toxicity (DLT) defined as toxicities that meet predefined severity criteria, assess as having a suspected relationship to study drug, unrelated to disease, inter-current illness, or concomitant medications.

Anti-tumor activity of PLN-101095 in combination with pembrolizumab in Part 2
First dose to disease progression or death from any cause, whichever occurs first.

Proportion of participants achieving confirmed iPR or iCR per iRECIST Version 1.1.

Secondary Endpoints

PK of PLN-101095 monotherapy in Parts 1 and 2
Day 14, 0 to up to 12 hours
Duration of anti-tumor activity of PLN-101095 in combination with pembrolizumab in Part 2
First objective response (CR or PR) to disease progression or death from any cause, whichever occurs first
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1 Dose Escalation - 250 mg BIDEXPERIMENTALCohort 1 PLN-101095 250 mg BID in combination with pembrolizumab in participants with solid tumors
Part 1 Dose Escalation - 500 mg BIDEXPERIMENTALPLN-101095 500 mg BID in combination with pembrolizumab in participants with solid tumors
Part 1 Dose Escalation - 1000 mg BIDEXPERIMENTALPLN-101095 1000 mg BID in combination with pembrolizumab in participants with solid tumors
Part 1 Dose Escalation - 1000 mg TIDEXPERIMENTALPLN-101095 1000 mg TID in combination with pembrolizumab in participants with solid tumors
Part 1 Dose Escalation - 2000 mg BIDEXPERIMENTALPLN-101095 2000 mg BID in combination with pembrolizumab in participants with solid tumors
Part 2 Dose Expansion - NSCLCEXPERIMENTALPLN-101095 given as monotherapy and in combination with pembrolizumab in participants with Non-small cell lung cancer (NSCLC)
Part 2 Dose Expansion - ccRCCEXPERIMENTALPLN-101095 given as monotherapy and in combination with pembrolizumab in participants with Clear cell renal cell carcinoma (ccRCC)
Part 2 Dose Expansion - TMB-high solid tumorsEXPERIMENTALPLN-101095 given as monotherapy and in combination with pembrolizumab in participants with Tumor mutational burden (TMB)-high solid tumors

Interventions

NameTypeDescription
PLN-101095DRUGPLN-101095 250 mg BID
PembrolizumabDRUGPembrolizumab (KEYTRUDA) 200 mg IV Q3W
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites12

Inclusion Criteria: 1. Has histologically or cytologically confirmed advanced or metastatic solid tumor 2. Have received ≥12 weeks of continuous anti-PD-1 or anti-PD-L1 treatment administered as monotherapy or in combination with other anticancer therapies 3. Have demonstrated documented prior clin...

Countries:United States
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Competitive Landscape -Other Solid Tumors 9 trials (matched to "Advanced or Metastatic Solid Tumor")

Recent Changes (Last 90 Days)

LOWAug 3, 2026NCT06270706lastUpdatePostDate: changed
LOWAug 3, 2026NCT06270706lastUpdatePostDate: changed

Frequently asked questions about PLN-101095

What is PLN-101095 used for?

PLN-101095 is an investigational small molecule being developed for the treatment of advanced or metastatic solid tumors. It is currently in Phase 1 clinical development and is not yet approved by the FDA. The drug is being studied in adults aged 18 years and older with advanced or metastatic solid tumors.

Who makes PLN-101095?

PLN-101095 is being developed by Pliant Therapeutics, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol PLRX. The company is conducting a Phase 1 clinical trial of PLN-101095 in the United States for the treatment of advanced or metastatic solid tumors.

What phase is PLN-101095 in?

PLN-101095 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. The ongoing Phase 1 study is actively recruiting participants with advanced or metastatic solid tumors in the United States.

What clinical trials is PLN-101095 in?

PLN-101095 is being studied in a Phase 1 clinical trial with the identifier NCT06270706. This trial is titled 'A Phase 1 Study of PLN-101095 in Adults With Advanced or Metastatic Solid Tumors' and is currently recruiting participants in the United States. The study has a planned enrollment of 124 participants.

Is PLN-101095 a controlled trial?

Yes, the Phase 1 clinical trial of PLN-101095 is a controlled study. However, it is not randomized and not double-blind. The trial is open to all sexes and enrolls adults aged 18 years and older with advanced or metastatic solid tumors.