New pill shows promise for Hard-to-Treat HER2 cancers
NCT ID NCT05245058
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new tablet called SPH5030 in 150 adults with advanced HER2-positive solid tumors that have not responded to standard treatments or have no standard options. The main goal is to check the drug's safety, find the best dose, and see how the body processes it. Participants must be in fairly good health (ECOG 0-1) and have measurable tumors.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2022
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. ECOG performance status of 0 to 1. 2. Life expectancy of more than 3 months. 3. At least one measurable lesion exists.(RECIST 1.1) 4. Histologically or cytologic confirmed HER2 positive metastatic solid tumor which failed prior standard treatment or have no standard treatment. 5. Required laboratory values including following parameters: ANC: ≥ 1.5 x 109/L Plt count: ≥ 90x 109/L Hb: ≥ 90 g/L TBIL: ≤ 1.5 x ULN, ALT and AST: ≤ 2.5 x ULN and creatine clearance rate: ULN or≥ 50 mL/min 6. Toxicity from previous antitumor therapy returned to baseline (except for residual hair loss effects) or CTCAE≤ class 1. 7. Blood pregnancy test was negative within 3 days prior to first dose. Exclusion Criteria: 1. Subjects who have received the prescribed treatment at the prescribed time prior to first dosing. 2. Known active infection within 2 weeks prior to baseline. 3. Subjects with third space fluid that can not be controled. 4. Subjects with uncontrolled or severe cardiovascular disease. 5. Subjects with uncontrolled hypokalemia and hypomagnesemia before study entry. 6. Subjects with severe lung disease. 7. Subjects that are unable to swallow tablets, or dysfunction of gastrointestinal absorption. 8. Using a potent CYP3A4 or CYP2C8 inhibitor or inducer. 9. Steroid treatment for more than 50 days before, or in need of long-term use of steroids. 10. Uncured other tumors within 5 years. 11. Subjects with symptomatic CNS metastasis, pia meningeal metastasis, or spinal cord compression due to metastasis. 12. Evidence of chronic active hepatitis B or C 13. Uncontrolled systemic diseases, including hypertension that cannot be effectively controlled after treatment. 14. Receive any live or attenuated live vaccine within 28 days prior to baseline. 15. Evidence of severe allergies. 16. Evidence of alcohol or drug abuse. 17. Evidence of neurological or psychiatric disorders.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
17 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Anhui provincial hospital
RECRUITINGHefei, Anhui, China
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Anyang Cancer Hospital
RECRUITINGAnyang, Henan, China
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Cancer Hospital Chinese Academy of Medical Sciences
RECRUITINGBeijing, Beijing Municipality, 100021, China
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Guangxi Cancer Hospital
RECRUITINGNanning, Guangxi, China
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Harbin Medical University Cancer Hospital
RECRUITINGHarbin, Heilongjiang, China
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Henan Cancer Hospital
RECRUITINGZhengzhou, Henan, China
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Jiangsu Province Hospital
RECRUITINGNanjing, Jiangsu, China
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Linyi Cancer Hospital
RECRUITINGLinyi, Shandong, China
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Sun Yat-sen University Cancer Center
RECRUITINGGuangzhou, Guangdong, China
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The First Affiliated Hospital of Bengbu Medical University
RECRUITINGBengbu, China
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The First Affiliated Hospital of China Medical University
RECRUITINGShenyang, Liaoning, China
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The Fourth Hospital of Hebei Medical University
RECRUITINGShijiazhuang, Hebei, China
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The Second Affiliated Hospital of Xi'an Jiaotong University
RECRUITINGXi’an, Shanxi, China
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The second people's hospital of neijiang
RECRUITINGNeijiang, China
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Tianjin Cancer Hospital Airport Hospital
RECRUITINGTianjin, China
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Tianjin Medical University Cancer Institute & Hospital
RECRUITINGTianjin, Tianjin Municipality, 300181, China
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Xiangyang Central Hospital
RECRUITINGXiangyang, Hubei, China