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> Record changed: 2026-10-13

# A Study to Evaluate the Safety of INCA33890 in Participants With Advanced or Metastatic Solid Tumors

NCT05836324

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Phase

Phase 1

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Recruitment status

Recruiting

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Participants

570

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Lead sponsor

Incyte Corporation

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Start date

2023-07-24

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

Number of sites

39

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Title and summary

**Summary**

To evaluate the safety, tolerability, and DLTs and determine the MTD and/or RDE(s) of INCA33890 in participants with select advanced or metastatic solid tumors.

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Short title**

A Study to Evaluate the Safety of INCA33890 in Participants With Advanced or Metastatic Solid Tumors

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Official title**

A Phase 1, Open-Label, Multicenter Study of INCA33890 in Participants With Advanced or Metastatic Solid Tumors

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Status and phase

**Control arm**

Open label

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Registry reports results**

No

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Listing at source**

Listed

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Recruitment status**

Recruiting

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Phase**

Phase 1

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Study type**

Interventional

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Dates

**Completion date**

2029-05-03

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**First posted**

2023-05-01

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Registry last updated**

2026-07-23

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Primary completion date**

2029-05-03

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Start date**

2023-07-24

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Size and sites

**Participants**

570

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Participant count basis**

Estimated

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Planned participants**

570

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Protocol amendments**

5

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Number of sites**

39

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Sponsor and oversight

**Registry sponsor category**

Industry

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Lead sponsor**

Incyte Corporation

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Source registry**

ClinicalTrials.gov

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Identifiers

**Registry ID**

NCT05836324

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**ClinicalTrials.gov ID**

NCT05836324

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

**Registry record**

Open registry record

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Study design

**Allocation**

Not randomised

**Model**

Sequential

**Purpose**

Treatment

**Masking**

No masking

Sources for study design

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Outcomes

### Primary outcomes

1. Dose Limiting Toxicities (DLTs)  
Timeframe: Up to 28 days
2. Treatment Emerging Adverse Events (TEAEs)  
Timeframe: Up to 2 years
3. TEAEs leading to dose modification or discontinuation  
Timeframe: Up to 2 years

### Secondary outcomes

1. Objective response Rate  
Timeframe: 2 years
2. Disease Control Rate  
Timeframe: 2 years
3. Duration of Response  
Timeframe: 2 years
4. Pharmacokinetics Parameter : Cmax of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
5. Pharmacokinetics Parameter : Tmax of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
6. Pharmacokinetics Parameter : Cmin of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
7. Pharmacokinetics Parameter : AUC(0-t) of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
8. Pharmacokinetics Parameter : AUC 0-∞ of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
9. Pharmacokinetics Parameter : CL of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
10. Pharmacokinetics Parameter : Vz of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up
11. Pharmacokinetics Parameter : t1/2 of INCA33890  
Timeframe: Pre dose - Day 1 of Cycle 1(C1D1)- 28 (each cycle is 28 days), Day 15 of Cycle 1-3; 10min and 4hrs Post dose(PD) - C1D1,C1D4, 24hrs PD C1D2, any time PD Day 4, 8, 22, of Cycle 1, and any time during 30 day Follow Up

Sources for outcomes

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Eligibility

**Sex**

All

**Age groups**

Adults, Older adults

**Minimum age**

18 Years

**Healthy volunteers**

No

### Inclusion criteria

- ≥18 years old
- Histologically or cytologically confirmed advanced or metastatic malignancies as defined in the protocol.
- Part 1: Participants must have experienced disease progression after treatment with, be intolerant to, or be ineligible for, or refused available therapies, including anti-PD-(L)1 or anti-CTLA4 therapy if applicable, that are known to confer clinical benefit. Part 2: depending on cohort, participants may have received or not prior treatment for the malignancy under study.
- ECOG performance status score of 0 or 1.
- Willingness to undergo pre- and on-treatment tumor biopsy (core or excisional). Biopsies are mandatory depending on the cohorts.
- Presence of measurable disease according to RECIST v1.1.

### Exclusion criteria

- Any known additional malignancy that is progressing or requires active treatment, or history of other malignancy within 2 years.
- Not recovered to ≤ Grade 1 or baseline from residual toxicities of prior therapy.
- Has active autoimmune disease requiring systemic immunosuppression with corticosteroids.
- Brain or CNS metastases untreated or that have progressed.
- History of organ transplant, including allogeneic stem cell transplantation.
- History of clinically significant or uncontrolled cardiac disease.
- Active HBV, active HCV, or HIV positive.
- Is on chronic systemic steroids (> 10 mg/day of prednisone or equivalent).
- Chronic or current active infectious disease requiring systemic antibiotics, antifungal, or antiviral treatment
- Participants that have been initiated on or had modifications in anticoagulation therapies within the last 3 months prior to first dose of treatment.
- Significant concurrent, uncontrolled medical condition, eg:

  - Cardiovascular: Participants with known vasculitis, aneurisms, and other vascular malformations of clinical significance or history of myocarditis.
  - Gastrointestinal: Any bowel obstruction within 60 days prior to C1D1.
- Participants with adequate laboratory values within the protocol defined ranges.

Other protocol-defined Inclusion/Exclusion Criteria may apply.

Sources for eligibility

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Sites

- The Angeles Clinic and Research InstituteLos Angeles, United StatesRecruiting
- Valkyrie Clinical TrialsLos Angeles, United StatesRecruiting
- Dana Farber Cancer InstituteBoston, United StatesRecruiting
- Cancer and Hematology Centers of Western Michigan-Start MidwestGrand Rapids, United StatesRecruiting
- Hackensack University Medical CenterHackensack, United StatesRecruiting
- Nyu Langone Health - Long Island HospitalMineola, United StatesRecruiting
- Laura and Isaac Perlmutter Cancer CenterNew York, United StatesRecruiting
- University of PennsylvaniaPhiladelphia, United StatesRecruiting
- Lifespan Cancer Research InstituteProvidence, United StatesRecruiting
- University of Texas Md Anderson Cancer CenterHouston, United StatesRecruiting
- South Texas Accelerated Research TherapeuticsSan Antonio, United StatesRecruiting
- Cancer Hospital Chinese Academy of Medical SciencesBeijing, ChinaNot yet recruiting
- Peking University People'S HospitalBeijing, ChinaNot yet recruiting
- The First Affiliated Hospital, Zhejiang University School of Medicine (Fahzu)Hangzhou, ChinaNot yet recruiting
- Rigshospitalet Uni of Hospital of CopenhagenCopenhagen, DenmarkRecruiting
- Herlev Og Gentofte HospitalHerlev, DenmarkRecruiting
- Odense University HospitalOdense C, DenmarkRecruiting
- Vejle HospitalVejle, DenmarkRecruiting
- Centre Leon BerardLyon, FranceRecruiting
- Institut Gustave RoussyVillejuif, FranceRecruiting
- Fondazione Irccs Istituto Nazionale Dei TumoriMilan, ItalyRecruiting
- Irccs Istituto Clinico HumanitasRozzano, ItalyRecruiting
- Centro Ricerche Cliniche Di VeronaVerona, ItalyRecruiting
- Kansai Medical University HospitalHirakata, JapanRecruiting
- National Cancer Center HospitalTokyo, JapanRecruiting

And 14 more, listed on the interactive page.

Sources for sites

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## References

- Related resource (incyteclinicaltrials.com)  
Source: [incyteclinicaltrials.com](https://incyteclinicaltrials.com/studies/inca-33890-101)

### Other registry identifiers

- 2022-502456-31-00

Sources for references

Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT05836324)

## Related records

### Drugs (4)

- [Bevacizumab](https://trialight.com/data/asset/bevacizumab-a9e09d09-2d3c-4fda-ad45-01fd000dd363.md)
- [Cetuximab](https://trialight.com/data/asset/cetuximab-a1f8c65c-bae1-4b77-9491-dca37aeeaa3c.md)
- [Mescaline](https://trialight.com/data/asset/mescaline-bc193405-4b6d-435d-acbf-612e7292826a.md)
- [Muzastotug](https://trialight.com/data/asset/muzastotug-beb860b0-24d2-4f65-a589-a72e08df994a.md)

### Lead sponsors (1)

- [Incyte Corporation](https://trialight.com/data/company/incyte-corporation-e1151708-5233-40b6-a85b-04abb2816a9f.md)

### Targets (2)

- [EGFR](https://trialight.com/data/target/egfr-5c134fbe-bf90-5792-81e3-542be53c2be7.md)
- [VEGFA](https://trialight.com/data/target/vegfa-d5a98392-6ee9-5b71-b7a2-9a73ce1575d2.md)

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