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PF-07275315 dose 1

Phase 2

Moderate to Severe Chronic Obstructive Pulmonary Disease | Small molecule | Respiratory |Pfizer, Inc.|Last Updated: Jul 27, 2026

Target and mechanism

ModalitySmall molecule

Also known as sigvotatug vedotin, Sigvotatug Vedotin, PF-07275315

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment1,156

FDA Designations

No designations recorded

Clinical trial landscape

PF-07275315 dose 1 · 1 trial · 1 indication

Phase 2 1
NCT07363694A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate to Severe Chronic Obstructive Pulmonary DiseaseModerate to Severe Chronic Obstructive Pulmonary Disease
RECRUITING1,156 Analytics
PHASE2RECRUITING
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate to Severe Chronic Obstructive Pulmonary Disease
Moderate to Severe Chronic Obstructive Pulmonary DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Phase 2 part: Change from baseline in pre-bronchodilator Forced Expiratory Volume in 1 Second (FEV1) at Week 24
Baseline to Week 24

FEV1 is the maximal volume of air exhaled in the first second of a forced expiration from a position of full inspiration. FEV1 is obtained from spirometry.

Phase 3 part: Annualized rate of moderate or severe ECOPD
Baseline to Week 52

Exacerbation of Chronic Obstructive Pulmonary Disease (ECOPD) are sudden worsening of respiratory symptoms that significantly worsen lung function and quality of life.

Secondary Endpoints

Phase 2: Annualized rate of moderate or severe ECOPD.
Baseline to Week 24
Phase 2: Change from baseline in pre-BD FEV1 up to Week 24.
Baseline to Week 24
Phase 2: Change from baseline in trough, pre- and post-BD FEV1 up to Week 24
Baseline to Week 24
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Phase 3 Treatment Arm AEXPERIMENTAL -
Phase 2 Treatment Arm BEXPERIMENTAL -
Phase 2 Treatment Arm AEXPERIMENTAL -
Phase 3 Treatment Arm BPLACEBO_COMPARATOR -
Phase 2 Treatment Arm CPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
PF-07275315 dose 1DRUGSC injection dose 1
PF-07275315-dose 2DRUGSC injection dose 2
PlaceboDRUGSC injection matched
PF-07275315-dose 3DRUGSC injection dose 3
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Eligibility Criteria

Age Range35 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites103

Key Inclusion Criteria: * Diagnosis of chronic obstructive pulmonary disease (COPD) for at least 12 months (based on Global Initiative for Chronic Obstructive Lung Disease \[GOLD\] definition). * Spirometry values (post-bronchodilator forced expiratory volume in 1 second \[FEV1\]/forced vital capac...

Countries:United StatesArgentinaCanadaChinaIndiaJapanSouth KoreaTaiwan
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Recent Changes (Last 90 Days)

LOWJul 27, 2026NCT07363694lastUpdatePostDate: changed
LOWJul 27, 2026NCT07363694lastUpdatePostDate: changed
LOWJul 27, 2026NCT07363694lastUpdatePostDate: changed
LOWJun 18, 2026NCT07363694lastUpdatePostDate: changed
LOWJun 18, 2026NCT07363694lastUpdatePostDate: changed
LOWJun 18, 2026NCT07363694lastUpdatePostDate: changed
LOWJun 18, 2026NCT07363694lastUpdatePostDate: changed
LOWMay 26, 2026NCT07363694Status: NOT_YET_RECRUITING → RECRUITING
LOWMay 24, 2026NCT07363694studyFirstPostDate: changed

Frequently asked questions about PF-07275315 dose 1

What is PF-07275315 used for?

PF-07275315 is an investigational small molecule being studied for atopic dermatitis, non-small cell lung cancer, and asthma. It is also being evaluated in healthy volunteers and healthy participants. The drug is currently in Phase 2 clinical development for moderate-to-severe asthma.

What does PF-07275315 target?

PF-07275315 targets the cytokines IL-4, IL-13, and TSLP. These are signaling proteins involved in inflammatory and immune responses. By targeting these cytokines, the drug aims to modulate pathways relevant to conditions like asthma and atopic dermatitis.

Who makes PF-07275315?

PF-07275315 is being developed by Pfizer, Inc., a biopharmaceutical company traded on the New York Stock Exchange under the ticker symbol PFE. The company is conducting clinical trials to evaluate the drug's safety and efficacy in various conditions.

What phase is PF-07275315 in?

PF-07275315 is in Phase 2 clinical development. It has completed Phase 1 trials in healthy participants and is currently being studied in a Phase 2 trial for moderate-to-severe asthma. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is PF-07275315 in?

PF-07275315 has been studied in several clinical trials. Completed Phase 1 trials include NCT04756531, NCT05411588, and NCT06675188, which evaluated the drug in healthy participants. An ongoing Phase 2 trial, NCT06977581, is recruiting patients with moderate-to-severe asthma.

Is PF-07275315 the same as sigvotatug vedotin?

Yes, PF-07275315 is also known as sigvotatug vedotin. The drug is referred to by both names in clinical research. It is being developed by Pfizer for conditions including atopic dermatitis, non-small cell lung cancer, and asthma.