A Phase 1 interventional study of Vitamin E δ-Tocotrienol in Pancreatic Neoplasms, sponsored by H. Lee Moffitt Cancer Center and Research Institute. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-03-01.
Sponsored by H. Lee Moffitt Cancer Center and Research Institute · Phase 1, Interventional, and Treatment
The purpose of this study is to determine the safest dose of the study drug Vitamin E Delta-tocotrienol, how often it should be taken, and how well people with pancreatic tumors tolerate Vitamin E Delta-tocotrienol.
Delta-tocotrienol is a natural Vitamin E compound that has been consumed by humans as a dietary supplement. The Food and Drug Administration (FDA) has not approved it for sale as a drug. Vitamin E Delta-tocotrienol is being investigated for the prevention and treatment of pancreatic tumors. The usefulness of the Vitamin E Delta-tocotrienol in treating human tumors is unknown.
This study consists of the following: (1) a Pre-Treatment Period in which participants are consented and qualified for the study; (2) a Study Treatment Period in which participant will receive Vitamin E δ-Tocotrienol administered orally twice daily for 14 (±2) consecutive days and once on the day of surgery, with associated pharmacokinetic and pharmacodynamic sampling; (3) a Post Treatment Period in which laboratory and physical examinations are performed. Adverse events will be recorded throughout the study.
9,371 studies on the registry are indexed under Neoplasms; 2,492 are open to participants now.
This study's enrollment of 26 is below the median of 50 across 7,258 interventional studies indexed under Neoplasms.
Browse Neoplasms studies →H. Lee Moffitt Cancer Center and Research Institute is the lead sponsor of 533 studies on the registry; 74 are open to participants now.
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Exclusion Criteria:
Vitamin E δ-Tocotrienol will be administered orally as a single agent twice daily for 14 consecutive days and one dose on Day 15.
Drug: Vitamin E δ-Tocotrienol
Vitamin E δ-Tocotrienol is supplied as 100-mg, 200-mg, and 400-mg capsules. The investigator (or designee) will have records of the number of participants treated within a specific cohort and will determine which treatment cohort to assign newly enrolled participants.
Also known as: Delta-tocotrienol
Maximum Tolerated Dose (MTD)
To determine the recommended Phase II dose of Vitamin E δ-Tocotrienol which will be defined as the biologic effective dose (BED) which induces significant apoptosis in the pancreatic neoplastic cells of resected tumor specimens following oral administration of Vitamin E δ-Tocotrienol twice daily for 14 (± 2)days prior to surgery, and one dose the day of surgery.
Time frame: 12 weeks per participant
Number of Participants With Adverse Events (AEs)
To characterize the safety and tolerability of Vitamin E δ-Tocotrienol when orally administered at up to 5.6 times the predicted biological effective dose (1600mg twice daily) for 14 (± 2) consecutive days and one dose the day of surgery in patients with pancreatic neoplasia.
Time frame: 12 weeks per participant
This study is completed, as verified in Feb 2016. You cannot join it, but the record below documents what was studied.
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H. Lee Moffitt Cancer Center and Research Institute