Pharmacokinetic Profile of N-Acetyl Cysteine
Public ClinicalTrials.gov record NCT06252519. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Pharmacokinetic Profile of N-Acetyl Cysteine in Self-reported Healthy Men and Women
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The study compares three different formulations containing N-Acetyl Cysteine, with regards to acute absorption over a 24-hour period, following single ingestion. The formulations are traditional N-Acetyl Cysteine, N-Acetyl Cysteine Ethyl Ester, and a product containing a combination of N-Acetyl Cysteine Ethyl Ester, glycine, and two minerals with antioxidant potential (selenium and molybdenum) that might enhance the effect of N-Acetyl Cysteine Ethyl Ester. Subjects will report to the lab on three different occasions to consume the products, using a randomized cross-over design, and blood will be collected periodically (for the initial 8 hours and then again at 24 hours) per standard, routinely used pharmacokinetic /pharmacodynamic study protocols for evaluation of circulating glutathione concentrations. The hypothesis for this study is that the combination of N-Acetyl Cysteine Ethyl Ester + glycine will yield the greatest increase in glutathione, followed by N-Acetyl Cysteine Ethyl Ester, followed by N-Acetyl Cysteine. These findings will provide initial evidence specific to the bioavailability of these treatments following a single acute ingestion and may guide future recommendations regarding routine use.
Study identification
- NCT ID
- NCT06252519
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 8 participants
Conditions and interventions
Conditions
Interventions
- NAC Dietary Supplement
- Neuro-NAC Dietary Supplement
- Neuro-NAC XS Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 17, 2023
- Primary completion
- Dec 12, 2023
- Completion
- May 21, 2024
- Last update posted
- Dec 15, 2024
2023 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Center for Nutraceutical and Dietary Supplement Research | Memphis | Tennessee | 38152 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06252519, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 15, 2024 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06252519 live on ClinicalTrials.gov.