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NCT04790552: FastBar2
Effects of Fast Bar on Intermittent Fasting
NA trial testing Dinner in Fasting in 89 participants. Completed in 14 August 2021.
1 August 2021
Quick facts
| Lead sponsor | L-Nutra Inc |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | other |
| Enrollment | 89 |
| Start date | 1 March 2021 |
| Primary completion | 1 August 2021 |
| Estimated completion | 14 August 2021 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Dinner
- Fasting
- Fast Bar
- Bar with Coffee
- Bar with Tea
Conditions studied
- Fasting — all drugs for Fasting →
Sponsor
L-Nutra Inc
Who can join
Adults 18 to 65, any sex, with Fasting. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study evaluates how Fast Bar(TM), a specially formulated energy bar, when consumed with coffee or tea, affects the physiological condition in participants after an overnight fasting. Participants will fast for 19 hours (Fast Group), consume a Fast Bar in the night (Night Bar Group) or in the morning (Bar+Coffee and Bar+Tea Groups) after an approximately 15-hour overnight fasting. Participants will be assessed for physiological parameters associated with fasting.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
Verify or expand the search:
- PubMed search for NCT04790552
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Dinner
Trials testing the same drug.
- NCT04499599 — Effects of Fast Bar on Physiological Fasting · NA · completed
Other recruiting trials for Fasting
Currently open trials in the same condition.
- NCT07216989 — Fastomics: Metabolic and Therapeutic Effects of Prolonged Fasting · recruiting
- NCT06737224 — The Impact of a 48-hour Fast with or Without Exercise on Immune Cell Metabolism and Glycemic Control in Healthy Active A · NA · recruiting
- NCT06779201 — Fasting Effects on Metabolism and Immunity Study in Human · NA · recruiting
- NCT06420739 — The Semaglutide Study · active not recruiting
- NCT06878781 — Postprandial Metabolome and Metabolic Flexibility · NA · recruiting
Other L-Nutra Inc trials
Trials by the same sponsor.
- NCT06115551 — Fasting Mimicking Diet and Autophagy · NA · active not recruiting
- NCT05564624 — Effect of Fasting-Mimicking Diet on Skin Health · NA · completed
- NCT06376604 — Fasting Mimicking Diet in Chemotherapy of Gynecologic Malignancies · NA · recruiting
- NCT04499599 — Effects of Fast Bar on Physiological Fasting · NA · completed
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04790552 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by L-Nutra Inc
- Last refreshed: 9 September 2021
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04790552.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing