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Advanced Solid TumorsPhase 1NCT05731934

The Tolerability and Pharmacokinetics of HX301 Monolactate Capsules in Patients With Advanced Solid Tumors

A Phase 1 study testing HX301 in people with Advanced Solid Tumors, run by Hangzhou Hanx Biopharmaceuticals, Ltd. at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Open label, single- and multiple-dose administration, dose-exploratory clinical phase I study to evaluate the safety, tolerability and PK profile of HX301 monolactate capsules in patients with advanced malignant solid tumors and to preliminarily evaluate its antitumor efficacy. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Advanced Solid Tumors
What is being tested?
HX301
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
1 siteChina
Study dates
15 Sep 2020to 12 Jan 2024
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • 1) Voluntarily agree to sign informed consent, understand the study and is willing and able to comply with all the trial procedures.
  • 2) Male or female subject aged 18-75 years (including the boundary value). 3) Patients with cytologically or histopathological confirmed advanced malignant solid tumors that is refractory/relapsed to standard therapy (with disease progression or intolerance) or lack of effective treatment, or the subject refuses standard therapy.
  • 4) Eastern Cooperative Oncology Group performance status of 0 to 1. 5) Life expectancy at least 3 months. 6) Subjects with measurable lesions (at least 1 extracranial lesion) according to the solid tumor evaluation criteria (RECIST v1.1).
  • 7) For subjects who have received prior anti-tumor therapy, as follows:
  • Systemic radiotherapy ≥ 3 weeks before the first dose, local radiotherapy to bone metastasis ≥ 2 weeks prior to the first administration of study treatment.
  • Previous chemotherapy, immunotherapy (PD-1 antibody, PD-L1 antibody or CTLA-4 antibody, etc.), biological anti-tumor therapy (tumor vaccine, cytokines or growth factors), and targeted therapy ≥ 4 weeks before the first dose (small molecule targeted therapy ≥ 2 weeks prior to the first dose).
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  • Previously received anti-tumor herbal medicine or medications which content herbal ingredient approved for anticancer, with an interval of ≥ 2 weeks prior to the first dose.
  • 8) Subjects may have a history of brain/meningeal metastases, provided they have received local treatment (including surgery and radiotherapy, etc.) and have been stable for at least 3 months prior to the first dose.
  • 9) Adequate organ and bone marrow hematopoietic function, as evidenced by:
  • Absolute neutrophil count (ANC) ≥ 1.5×109/L.
  • absolute white blood cell count (WBC) ≥ 3.0×109/L.
  • Platelet count ≥ 100×109/L.
  • Hemoglobin ≥ 90 g/L (not treated with blood transfusion within 2 weeks before the first dose)
  • Serum creatinine ≤ 1.5 1.5 x upper limit of normal (ULN) or creatinine clearance ≥ 60 mL/min (calculated according to the Cockcroft-Gault formula, see Annex 6)
  • Serum total bilirubin (TBIL) ≤1.5 x upper limit of normal (ULN).
  • AST and ALT ≤ 2.5 x ULN, and ≤ 5 x ULN in subject with liver cancer or liver metastases.
  • International normalized ratio (INR) ≤ 2 x ULN or activated partial thromboplastin time (APTT) ≤ 1.5 x ULN (unless the subject is on anticoagulation therapy, then as long as the PT or APTT is within the expected therapeutic range for anticoagulant use).
  • 10) Male subjects and female subjects of childbearing potential should agree to use effective contraception from the time they sign the informed consent until 3 months after the last dose.

Who cannot join

  • Subjects are excluded from the study if any of the following criteria apply:
  • Patients with other malignant tumors within 5 years before enrollment, except cured cervical carcinoma in situ and cured cutaneous basal cell carcinoma.
  • Failure to recover from previously treated adverse reactions to CTCAE 5.0 grade ≤ 1, except for residual alopecia effects.
  • previous use or ongoing use of antitumor agents targeting CDK4/6
  • inability to swallow, chronic diarrhea and intestinal obstruction with multiple factors affecting drug uptake and absorption
  • Planning major surgery (excluding diagnostic surgical procedures) during this study including the 28-day screening period
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  • The presence of uncorrectable hypokalemia and hypomagnesemia found to remain during the screening period.
  • Presence of third interstitial fluid that cannot be controlled by drainage or other means (e.g., massive pleural fluid, ascites, pelvic effusion).
  • uncontrolled and stable systemic diseases, such as severe hypertension, diabetes mellitus, thyroid disease, etc.
  • unstable angina pectoris, myocardial infarction, or heart failure within 3 months prior to the first dose of the drug; a history of a heart rate disorder requiring drug treatment or considered clinically significant by the investigator; any other cardiac disease considered by the investigator to be inappropriate for participation in this trial, etc.; and cardiac function abnormalities of ≥ grade II severity (according to NYHA classification, see Annex 7) found during the screening period examination.
  • History of infection with human immunodeficiency virus, or other acquired, congenital immunodeficiency diseases, or history of organ transplantation, or history of stem cell transplantation.
  • Patients with active chronic hepatitis B or active hepatitis C or active syphilis, hepatitis B virus carriers, patients with stable hepatitis B after drug treatment (DNA titer < 500 IU/mL or DNA copy number <103 copies/mL), cured hepatitis C patients (HCV RNA test negative) and cured syphilis patients (syphilis antigen negative ) can be enrolled.
  • Those with severe infections within 4 weeks before the first dose.
  • Participation in other drug clinical trials within 4 weeks prior to the first dose.
  • Patients with a clear history of neurological or psychiatric disorders, such as epilepsy, dementia, and poor compliance.
  • Female subject who is pregnant or lactating.
  • Subjects who, per the opinion of the investigator, are not suitable for participation in this trial for other reasons.

Trial locations and contacts

1 site in 1 country.

China1 site
  • National center/cancer hospital,chinese Academy of Medical Sciences and Peking Union Medicial College

    Beijing, Beijing Municipality

Other trials in China

About this study

Official title: A Phase I Clinical Trial of the Tolerability and Pharmacokinetics of HX301 Monolactate Capsules in Patients With Advanced Solid Tumors

Open label, single- and multiple-dose administration, dose-exploratory clinical phase I study to evaluate the safety, tolerability and PK profile of HX301 monolactate capsules in patients with advanced malignant solid tumors and to preliminarily evaluate its antitumor efficacy.

Read the detailed description

The study is divided into a screening period (28 days before first dose), treatment period, and follow-up period.

In the dose escalation stage, the study will follow a 3+3 dose-escalation scheme enrolling cohorts of at least 3 subjects sequentially at escalating doses. The dose escalation phase includes a single-dose phase and a multiple-dose phase. Subjects in the single-dose phase were treated with HX301monolactate, taken orally before breakfast, and in the multiple-dose phase, the frequency of administration was once daily (QD), 3 weeks continuously, suspended for 1 week, and every 4 weeks (28 days) was a dosing cycle. Dose escalation will continue until identification of an MTD or the maximum dose is reached. Dose-limiting toxicities (DLTs) will be assessed from the first dose of study treatment until 28 days. Blood samples will be collected at regular intervals for pharmacokinetics (PK).

The Tumor evaluation (assessed by the Investigator in accordance with Response Evaluation Criteria in Solid Tumors Version 1.1 [RECIST 1.1] to assess efficacy will start from the first dose and occur every 8 weeks in the first 24 weeks and every 12 weeks thereafter.

After 1 year of treatment, if the sponsor and investigator determine that the subject can still benefit from treatment with HX301, the treatment may continue until the disease progresses, the investigator determines that the subject is no longer suitable for further treatment, the subject voluntarily withdraws from the treatment, or the sponsor withdraws the trial.

Being tested
HX301

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • HX301Drug

    Also called HX301 Monolactate Capsules

    At starting dose of 40 mg, followed by 4 dose levels of 80 mg, 120 mg, 160 mg, and 200 mg

Study groups in NCT05731934
Study groupRoleWhat they receive
HX301ExperimentalStudy treatment: during each cycle (28 days), HX301 is dosed QD for 3 weeks (21 days) followed by 1 week (7 days) off therapy.
Receives: Drug: HX301

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Incidence of adverse events (AE) in HX301 Monolactate Capsules in patients with advanced solid tumors

    Adverse events (AEs) determined by the investigator are recorded and graded according to the Common Terminology Criteria for Adverse Events (CTCAE - Version 5.0).

    Measured: Collected adverse events from first dosing through at least 30 days after the end of treatment, or until other cancer treatment regimens have been started (whichever occurs earlier)

  2. Incidence of Dose Limiting Toxicities (DLT) in HX301 Monolactate Capsules in patients with advanced solid tumors

    Incidence of Dose Limiting Toxicities (DLT) that would result in stopping dosing

    Measured: 7 days after single dose (C0D1-C0D7) and 4 weeks after first dose of multiple dose (C1D1-C1D28).

Secondary outcomes (7)
  1. Pharmacokinetics (PK): Maximum plasma concentration of drug (Cmax)

    Highest concentration of drug measured in the PK samples

    Measured: Single dose : Cycle 0 Day 1 and multiple dose : Cycle 1 Day 1,Cycle 1 Day 8,Cycle 1 Day 9,Cycle 1 Day 15 (each cycle is 28 days)

  2. Pharmacokinetics(PK): Time to reach Cmax (Tmax)

    Time from dosing until collection of the PK samples with the highest drug concentration.

    Measured: Single dose : Cycle 0 Day 1 and multiple dose : Cycle 1 Day 1,Cycle 1 Day 8,Cycle 1 Day 9,Cycle 1 Day 15 (each cycle is 28 days)

  3. Terminal Half-life (t½)of HX301

    Terminal phase elimination half-life

    Measured: Single dose : Cycle 0 Day 1 and multiple dose : Cycle 1 Day 1,Cycle 1 Day 8,Cycle 1 Day 9,Cycle 1 Day 15 (each cycle is 28 days)

  4. Area Under the Serum Concentration-time Curve (AUC)

    The area under the serum concentration-time curve .

    Measured: Single dose : Cycle 0 Day 1 and multiple dose : Cycle 1 Day 1,Cycle 1 Day 8,Cycle 1 Day 9,Cycle 1 Day 15 (each cycle is 28 days)

  5. Objective response rate (ORR) of HX301 Monolactate Capsules in patients with solid tumors

    The ORR is defined as the percentage of participants in the analysis population who had a confirmed Complete Response or Partial Response.

    Measured: Approximately 1 years

  6. Duration of response (DoR) of HX301 Monolactate Capsules in patients with solid tumors

    The DoR is defined as the time from the first recorded response (CR or PR) to the first recorded tumor progression or death due to any cause.

    Measured: Approximately 1 years

  7. Progression-free survival (PFS) of patients with solid tumors treated with HX301

    The PFS is defined as the time from the start of the first dose to the first documented disease progression or death of any cause.

    Measured: Approximately 1 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Feb 2023
  2. Study start15 Sep 2020
  3. Primary completion12 Jan 2024
  4. Study completion12 Jan 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05731934
Sponsor's protocol ID
HX301-I-01
Status last verified
Jun 2024
First submitted
29 Jan 2023
Last updated
18 Jun 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing HX301 in people with Advanced Solid Tumors, run by Hangzhou Hanx Biopharmaceuticals, Ltd. at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 18 inclusion and 17 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 18 Jun 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Incidence of adverse events (AE) in HX301 Monolactate Capsules in patients with advanced solid tumors (time frame: Collected adverse events from first dosing through at least 30 days after the end of treatment, or until other cancer treatment regimens have been started (whichever occurs earlier)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 18 Jun 2024.

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