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RecruitingNCT05848648Updated Apr 9, 2024

PPK Study Based on Quantitative Pharmacology in Patients With Pamipril

An observational study in Ovarian Cancer, sponsored by Qianfoshan Hospital. Recruiting at 1 site in China. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2024-04-09.

Sponsored by Qianfoshan Hospital · Observational

From the registry’s dates

  • Primary completion was expected by Dec 2025, 9 months ago, but the record still lists the study as recruiting.
  • Started May 2023; still recruiting 3 years 5 months later.
Study type
Observational
Model
Other
Time perspective
Prospective
Enrollment
50
Ages
18 Years to 80 Years
Sex
All
01

Study summary

This is a non-intervention, prospective, one-arm, observational real-world clinical trial. The researchers plan to recruit at least 50 qualified patients. The main purpose of this study was to establish a population pharmacokinetic model of Pamiparib and to explore the correlation between its pharmacokinetic parameters and adverse reactions.

Read the detailed description

In recent years, the advent of poly(ADP-ribose) polymerase(PARP) inhibitors is one of the important breakthroughs in the field of tumor-targeted therapy, and its therapeutic effect on ovarian cancer is quite significant Pamiparib is a potent, selective, oral PARP 1/2 inhibitor. In preclinical models, pamiparib demonstrated PARP-DNA complex trapping, brain penetration, antitumor activity, and inhibition of PARylation.

Therefore, at least 50 patients using pamiparib will be included. Before and after treatment, the laboratory examination data ,blood concentration ,combined medication and adverse events of the patients will be collected. The population pharmacokinetic model of pamiparib was established to evaluate the correlation between pharmacokinetic parameters and adverse reactions.

02

Conditions studied

  • Ovarian Cancer

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Keywords

  • Ovarian Cancer
  • Pamiparib
03

In context

Ovarian Neoplasms

2,695 studies on the registry are indexed under Ovarian Neoplasms; 727 are open to participants now.

This study's planned enrollment of 50 is below the median of 200 across 527 observational studies indexed under Ovarian Neoplasms.

Browse Ovarian Neoplasms studies →

Lead sponsor

Qianfoshan Hospital is the lead sponsor of 140 studies on the registry; 73 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Patients using pamipalil must sign a written informed consent before collecting blood samples.

Inclusion criteria

  1. The age of the patient is ≥ 18 years old and less than 80 years old.
  2. Receive treatment with pamipalil.
  3. The patient signed a written informed consent form.

Exclusion criteria

Exclusion Criteria:

  1. The expected survival time may be less than the treatment cycle.
  2. Is being treated with other systemic trial drugs.
  3. There are other factors that the researchers think are not suitable for joining the group.
05

Study design

Observational model
Other
Time perspective
Prospective
Enrollment
50 participants (estimated)
Patient registry
No
Biospecimen retention
Samples with dna
06

What researchers measure

Primary outcomes

  1. Blood drug concentration

    After treating with Pamipali, blood samples were collected at different time periods

    Time frame: 6 months

Secondary outcomes

  1. Correlation between blood drug concentration and adverse events

    Try to find the relationship between pharmacokinetic parameters and adverse events

    Time frame: 6 months

07

Study locations

1 of 1 sites recruiting
  • Xin Huang
    Jinan, Shandong 250014, China
    • xin huang · Contact
    Recruiting
08

References and documents

Individual participant data

Plan to share: Yes

Supporting information: Icf

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 9, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05848648
Lead sponsor
Qianfoshan Hospital
Responsible party
Xin Huang (Chief pharmacist, Qianfoshan Hospital) — Principal investigator
First posted
May 8, 2023
Start date
May 1, 2023
Primary completion
Dec 31, 2025 (estimated)
Completion
Jun 1, 2026 (estimated)
Last update
Apr 9, 2024

Study contacts

Huang Xin
Contact
13791120711@126.com
13791120711
Huang Xin
study director · Qianfoshan Hospital

Oversight

Data monitoring committee
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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