DOJOLVI

Following oral administration, triheptanoin is extensively hydrolyzed to heptanoate and glycerol by pancreatic lipases in the intestines. The exposure of triheptanoin in the human plasma is minimal. Pharmacokinetics of heptanoate exhibits high inter-patient variability. Heptanoate exposure increases greater than dose-proportional in the dose range between triheptanoin 0.3 and 0.4 g/kg.

AbsorptionThe pharmacokinetics of heptanoate in healthy adult subjects following an oral administration of DOJ...

The efficacy of triheptanoin as a source of calories and fatty acids was evaluated in

Study 3(NCT01379625), a 4-month double-blind randomized controlled study comparing triheptanoin (7-carbon chain fatty acid) with trioctanoin (8-carbon chain fatty acid). The study enrolled 32 adult and pediatric patients with a confirmed diagnosis of LC-FAOD and evidence of at least one significant episode of rhabdomyolysis and at least two of the following diagnostic criteria: disease specific elevation of acylcarnitines on a newborn blood spot or in plasma, low enzyme activity in cultured fibroblasts, or o...

Most common adverse reactions are (≥10%): abdominal pain, diarrhea, vomiting, and nausea. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Ultragenyx Pharmaceutical Inc. at 1-888-756-8657 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trial Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not re...

None. None.

Feeding Tube Dysfunction : Regularly monitor the feeding tube to ensure proper functioning and integrity. ( 5.1 ) Intestinal Malabsorption in Patients with Pancreatic Insufficiency : Low or absent pancreatic enzymes may reduce absorption of DOJOLVI. Avoid administration of DOJOLVI in patients with pancreatic insufficiency. ( 5.2 ) 5.1 Feeding Tube Dysfunction Feeding tube performance and functionality can degrade over time depending on usage and environmental conditions. In clinical trials, feed...

7 DRUG INTERACTIONS Pancreatic Lipase Inhibitors : Avoid co-administration due to potential for reduced clinical effect of DOJOLVI. ( 7.1 ) 7.1 Pancreatic Lipase Inhibitors Co-administration of triheptanoin with a pancreatic lipase inhibitor (e.g., orlistat) may reduce exposure to the triheptanoin metabolite, heptanoate, and reduce the clinical effect of triheptanoin [see Clinical Pharmacology (12...