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MEDI5752

Phase 1

Advanced Renal Cell Carcinoma | Monoclonal antibody | Oncology |AstraZeneca PLC|Last Updated: Aug 21, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment67

FDA Designations

No designations recorded

Clinical trial landscape

MEDI5752 · 3 trials · 3 indications

Phase 1 3
NCT05685472MEDI5752 in Japanese Patients With Advanced Solid Tumors.Advanced Solid Tumors
COMPLETED6 Analytics
NCT04522323A Study to Evaluate MEDI5752 and Axitinib in Subjects With Advanced Renal Cell CarcinomaAdvanced Renal Cell Carcinoma
ACTIVE NOT_RECRUITING67 Analytics
NCT03530397A Study to Evaluate MEDI5752 in Subjects With Advanced Solid TumorsSelected Advanced Solid Tumors
ACTIVE NOT_RECRUITING400 Analytics
PHASE1COMPLETED
MEDI5752 in Japanese Patients With Advanced Solid Tumors.
Advanced Solid TumorsUnlock trial analytics
PHASE1ACTIVE NOT_RECRUITING
A Study to Evaluate MEDI5752 and Axitinib in Subjects With Advanced Renal Cell Carcinoma
Advanced Renal Cell CarcinomaUnlock trial analytics
PHASE1ACTIVE NOT_RECRUITING
A Study to Evaluate MEDI5752 in Subjects With Advanced Solid Tumors
Selected Advanced Solid TumorsUnlock trial analytics

Study Endpoints

Primary Endpoints

The number of subjects experiencing treatment related adverse events (AEs)
From the time of informed consent through 90 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects experiencing adverse events (AEs) graded per NCI CTCAE v5.0.

The number of subjects experiencing treatment related serious adverse events (SAEs)
From the time of informed consent through 90 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects with serious adverse events (SAEs) graded per NCI CTCAE v5.0.

The number of subjects experiencing dose-limiting toxicities (DLTs)
Up to 21 days following the first dose

The primary endpoint is as assessed by the number of subjects experiencing dose limiting toxicities (DLTs) as defined by the protocol.

The number of subjects experiencing abnormal laboratory evaluations
From the time of informed consent through 90 days following termination of treatment with investigational product

The primary endpoint is as assessed as the number of subjects experiencing changes in laboratory parameters from baseline.

The number of subjects experiencing changes from baseline in vital signs reported as adverse events
From the time of informed consent through 90 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects experiencing clinically significant changes in vital signs from baseline.

The number of subjects experiencing abnormal electrocardiograms (ECG) reported as Adverse Events
From the time of informed consent through 90 days following termination of treatment with investigational product

The primary endpoint is as assessed by the the number of subjects experiencing clinically significant changes in ECG parameters from baseline.

Number of subjects experiencing adverse events (AEs)/serious adverse events (SAEs)
Informed consent through 90-Day Post Last Dose.

The primary safety endpoint is as assessed by the number of subjects with adverse events and serious adverse events (SAEs) graded per NCI CTCAE v5.0.

Number of Participants With Dose Limiting Toxicities (DLT) of MEDI5752 and Lenvatinib (or Axitinib) during the Dose Exploration period.
Informed consent through the first 21 days of treatment with MEDI5752 and Lenvatinib (or Axitinib) in the Dose Exploration Period.

Determine the MTD and recommended Phase 2 dose (RP2D) of the combination of MEDI5752 and Lenvatinib. A dose limiting toxicity (DLT) is defined as MEDI5752 treatment-related AE of any Grade 3 or higher toxicity (as defined in the protocol) CTCAE v5.0.

Number of subjects experiencing adverse events (AEs) leading to discontinuation.
Informed consent through 90-Day Post Last Dose.

The primary safety endpoint is as assessed by the number of subjects with serious adverse events (SAEs) graded per NCI CTCAE v5.0.

Number of subjects experiencing abnormal laboratory evaluations.
Informed Consent through 90 post treatment date.

The primary safety endpoint is as assessed by the number of subjects experiencing changes in laboratory evaluations from baseline.

Number of subjects experiencing changes in vital signs reported as Adverse Events.
Informed consent through 90-Day Post Last Dose

The primary safety endpoint is assessed by the change in vital signs from baseline.

Number of subjects experiencing abnormal electrocardiograms (ECG) reported as Adverse Events.
Informed consent through 90-Day Post Last Dose

The primary safety endpoint is as assessed by the change in ECG parameters from baseline.

Preliminary antitumor activity of MEDI5752 combined with Lenvatinib (or Axitinib) by Objective response rate per RECIST version (v) 1.1.
First subject enrolled through 18 months from last subject enrolled, an average of 30 months.

The primary efficacy endpoint is assessed by the antitumor activity of MEDI5752 combined with Lenvatinib.

The number of subjects experiencing treatment related adverse events (AEs) (Dose-escalation phase)
From the time of informed consent through 114 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects experiencing adverse events (AEs) graded per NCI CTCAE v4.03

Preliminary anti-tumor activitiy of MEDI5752 (versus pembrolizumab, where applicable) using Objective Response based on RECIST v1.1 (Dose-expansion phase)
From the first dose of study drug through the date of first documented progression, end of study, date of death, or two years after the last patient starts treatment, whichever should occur first

The primary endpoint of antitumor activity include Objective Response and will be based on all post baseline disease assessments that occur prior to initiation of subsequent anticancer therapy.

The number of subjects experiencing dose-limiting toxicities (DLTs) (Dose-escalation phase)
Up to 21 days following the first dose

The primary endpoint is as assessed by the number of subjects experiencing dose limiting toxicities (DLTs) as defined by the protocol.

The number of subjects experiencing abnormal laboratory evaluations (Dose-escalation phase)
From the time of informed consent through 114 days following termination of treatment with investigational product

The primary endpoint is as assessed as the number of subjects experiencing changes in laboratory parameters from baseline.

The number of subjects experiencing changes from baseline in vital signs reported as adverse events (Dose-escalation phase)
From the time of informed consent through 114 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects experiencing clinically significant changes in vital signs from baseline.

The number of subjects experiencing abnormal electrocardiograms (ECG) reported as Adverse Events (Dose-escalation phase)
From the time of informed consent through 114 days following termination of treatment with investigational product

The primary endpoint is as assessed by the the number of subjects experiencing clinically significant changes in ECG parameters from baseline.

The number of subjects experiencing treatment related serious adverse events (SAEs) (Dose-escalation phase)
From the time of informed consent through 114 days following termination of treatment with investigational product

The primary endpoint is as assessed by the number of subjects with serious adverse events (SAEs) graded per NCI CTCAE v4.03.

Secondary Endpoints

Preliminary anti-tumor activitiy of MEDI5752 using Objective Response based on RECIST v1.1
From the first dose of study drug through the date of documented progression, end of study, or date of death until study completion assessed up to 16 months.
Pharmacokinetics of MEDI5752
At Cycle1Day1, ,Cycle1Day2, Cycle1Day3, Cycle1Day8, Cycle1Day15, Cycle2Day1, Cycle2Day8, Cycle3Day1, Cycle4Day1, Cycle5Day1, Cycle6Day1, Cycl7Day1, every 6 weeks after Cycle7Day1 (each cycle is 21 days) and up to 90 days following end of treatment.
Immunogenicity of MEDI5752
At Cycle1Day1, Cycle1Day8, Cycle1Day15, Cycle2Day1, Cycle2Day8, Cycle3Day1, Cycle4Day1, Cycle5Day1, Cycle6Day1, Cycl7Day1, every 6 weeks after Cycle7Day1 (each cycle is 21 days) and up to 90 days following end of treatment.
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
MEDI5752 monotherapyEXPERIMENTAL -
Dose ExplorationEXPERIMENTALThe Dose exploration Phase is made up of Part A, B and Part C. Part A will evaluate the safety and tolerability of MEDI5752 in combination with Axitinib (2 patients), and Part B and C will evaluate the safety and tolerability of MEDI5752 in combination with Lenvatinib (\~72 patients)
Dose ExpansionEXPERIMENTALEvaluate safety and anti-tumor activity of MEDI5752 in combination with Lenvatinib (\~105 patients )
Arm A: MEDI5752EXPERIMENTALMEDI5752
Arm B: MEDI5752 and chemotherapyEXPERIMENTALMEDI5752, pemetrexed, carboplatin and paclitaxel.
Arm C: Pembrolizumab and chemotherapyACTIVE_COMPARATORpembrolizumab, pemetrexed, and carboplatin

Interventions

NameTypeDescription
MEDI5752BIOLOGICALSubjects will remain on treatment until unacceptable toxicity, documentation of progressive disease, or development of other reason for treatment discontinuation.
AxitinibDRUGINLYTA
LenvatinibDRUGLENVIMA
PemetrexedDRUGSubjects will remain on treatment until unacceptable toxicity, documentation of progressive disease, or development of other reason for treatment discontinuation
CarboplatinDRUGSubjects will remain on treatment until unacceptable toxicity, documentation of progressive disease, or development of other reason for treatment discontinuation
PembrolizumabBIOLOGICALSubjects will remain on treatment until unacceptable toxicity, documentation of progressive disease, or development of other reason for treatment discontinuation
Paclitaxel or Nab-PaclitaxelDRUGSubjects will remain on treatment until unacceptable toxicity, documentation of progressive disease, or development of other reason for treatment discontinuation
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Eligibility Criteria

Age Range18 Years to 120 Years
SexALL
Healthy VolunteersNo
Study Sites2

Inclusion Criteria 1. Age ≥ 18 years at the time of screening 2. World Health Organization/Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 at enrollment 3. Life expectancy ≥ 12 weeks 4. Histologically or cytologically-confirmed advanced solid tumors 5. Subjects who have recei...

Countries:JapanUnited StatesAustraliaFranceSpainItalyNetherlandsPortugalSouth KoreaTaiwan
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Recent Changes (Last 90 Days)

LOWAug 21, 2026NCT03530397lastUpdatePostDate: changed
LOWAug 21, 2026NCT03530397lastUpdatePostDate: changed

Frequently asked questions about MEDI5752

What is MEDI5752 used for?

MEDI5752 is an investigational monoclonal antibody being studied for the treatment of selected advanced solid tumors, advanced solid tumors, and advanced renal cell carcinoma. It is currently in Phase 1 clinical development and has not been approved by regulatory authorities.

Who makes MEDI5752?

MEDI5752 is being developed by AstraZeneca PLC, a biopharmaceutical company listed on the stock exchange under the ticker symbol AZN. The drug is in Phase 1 clinical trials for oncology indications.

What phase is MEDI5752 in?

MEDI5752 is in Phase 1 clinical development. It is an investigational drug and has not received regulatory approval. Clinical trials are ongoing to evaluate its safety and efficacy in patients with advanced solid tumors and advanced renal cell carcinoma.

What clinical trials is MEDI5752 in?

MEDI5752 is being studied in three Phase 1 clinical trials. NCT03530397 evaluates the drug in subjects with selected advanced solid tumors. NCT04522323 studies MEDI5752 in combination with axitinib in advanced renal cell carcinoma. NCT05685472 was conducted in Japanese patients with advanced solid tumors.

Is MEDI5752 the same as any other drug?

No alternative names for MEDI5752 have been disclosed. The drug is identified solely by its code name MEDI5752 in clinical trial registries and scientific literature.