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Evaluation of FPT-20 for the Treatment of Spermatogenesis and Semen Disorders

An Open-Label Study on the Efficacy of a New Natural Origin Product (FPT-20) in Improving Spermatogenesis and Semen Parameters in Men With Spermatogenic Failure.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05399212
Enrollment
16
Registered
2022-06-01
Start date
2020-10-29
Completion date
2026-05-20
Last updated
2026-06-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Infertility, Male, Spermatogenesis and Semen Disorders

Keywords

Spermatogenesis, Male infertility, Orchitis, Mumps virus, Hypogonadism

Brief summary

This clinical study aims to evaluate the efficacy and safety of a novel, natural-derived formulation (FPT-20) in supporting spermatogenesis. The investigation focuses on the formulation's potential to reduce inflammatory processes and support tissue regeneration within the testicular lobules, seminiferous tubule epithelium, and surrounding connective tissues. Additionally, the study assesses its ability to restore Leydig and Sertoli cell functions in patients with spermatogenic failure secondary to testicular inflammation.

Detailed description

This study investigates the mechanisms and therapeutic potential of FPT-20, a natural-derived formulation rich in targeted flavonoids, for the treatment of spermatogenic failure and semen disorders secondary to chronic testicular inflammation. The formulation is hypothesized to modulate immune responses and mitigate chronic inflammatory pathways, as monitored through blood cortisol levels and B-lymphocyte quantification. By downregulating inflammatory mediators, FPT-20 aims to support the regeneration of the seminiferous tubule epithelium and the surrounding connective tissue, thereby improving microcirculation and perfusion within the testicular lobules. The specific flavonoids selected in FPT-20 are intended to provide cytoprotective effects, stabilize cell membranes, and promote a favorable microenvironment for the differentiation and maturation of germ cells (spermatogonia). Furthermore, the intervention is designed to optimize semen parameters, including pH stabilization, to support sperm quality and function. Patients receive a standardized, calculated daily dose of FPT-20 over a continuous period of 6 to 12 months. The study evaluates the long-term efficacy of this nutritional and biochemical intervention in restoring Leydig and Sertoli cell functions, with the primary clinical endpoint focused on the reappearance and improvement of progressively motile sperm in the ejaculate of men previously diagnosed with maturation arrest.

Interventions

DRUGFPT-20

Participants receive FPT-20 orally at a standardized dosage of 1 tablet once daily. The intervention is administered continuously for a duration of 6 to 12 months to ensure sufficient exposure for the evaluation of therapeutic efficacy on spermatogenesis.

Sponsors

Trieu, Nguyen Thi, M.D.
Lead SponsorINDIV

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
25 Years to 40 Years
Healthy volunteers
Yes

Inclusion criteria

* The selected person has evidence of spermatogenesis disorder, no sperm, and weak sperm that do not meet the standards in terms of quantity and quality. * There are signs of orchitis. * Accepting patients with other comorbidities such as metabolic diseases, congenital or acquired immunodeficiency, HIV/AIDS, HBV, HCV, and Tuberculosis.

Exclusion criteria

* Do not select patients with advanced cancer.

Design outcomes

Primary

MeasureTime frameDescription
Use FPT-20 drugs to increase sperm count in semen.180 daysCount the number of sperm in the semen.

Countries

Vietnam

Contacts

STUDY_CHAIRNguyen Thi Trieu, Dr.

Trieu, Nguyen Thi, M.D.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 9, 2026