What is the preservative in propofol?

Recently, a newer formulation of propofol with metabisulfite preservative has been introduced. metabisulfite causes airway narrowing in asthmatics.

What are the ingredients in propofol?

Each 100 ml vial contains 1000 mg propofol. Excipients: 1 ml emulsion for injection/infusion contains 100 mg soya-bean oil, refined and 0.0018 mmol (0.04 mg) sodium. Each 20 ml ampoule/vial contains 2 g soya-bean oil, refined and 0.036 mmol (0.8 mg) sodium.

What is propofol used for in animals?

Propofol can be used for sedation, induction of anesthesia, and maintenance of anesthesia in small animal patients. In all these situations recovery from its effects is typically rapid and smooth.

Does propofol contain polyethylene glycol?

Propofol in microemulsion system is surrounded by a corona of polyethylene glycol 660 hydroxystearate and tetrahydrofurfuryl alcohol polyethylene glycol, and served as the lipid oil core of the microemulsion.

Does propofol contain sulfites?

Indeed, only two drugs commonly used by anesthesiologists still contain sulfite: curare and the generic form of propofol, which was recently approved by the FDA despite its decade-old admonition to avoid this agent. The incidence of sulfite allergy is estimated at > 1 in 1,000 patients.

Does propofol contain EDTA?

Diprivan (Propofol) Injectable Emulsion, USP is the #1 prescribed propofol in the U.S.¹ Diprivan contains EDTA (Disodium Edetate), an antimicrobial retardant. Healthy Adults Less Than 55 Years of Age: 40 mg every 10 seconds until induction onset (2 mg/kg to 2.5 mg/kg).

Is propofol made from eggs?

Propofol is an intravenous medication used for anesthesia prior to some surgical and other medical procedures and for some people on ventilators. The propofol is mixed in a liquid containing soybean oil and a substance called egg lecithin. Lecithin is a fatty substance found in some plant and animal tissues.

Is there sulfa in propofol?

Recently, serious side effects have been reported, including an acute anaphylactic reaction to generic propofol that contains sodium bisulfite. This sulfa allergy can cause death if propofol with the bisulfite is used.

Can propofol 28 be used in cats?

Cats: PropoFlo™ 28 contains benzyl alcohol which may be toxic to cats. CLINICAL PHARMACOLOGY: PropoFlo™ 28 is an intravenous sedative hypnotic agent for use in the induction and maintenance of anesthesia.

What drug do vets use to sedate dogs for surgery?

Acepromazine maleate
Acepromazine maleate (brand names and alternative names: acetylpromazine, ACE, ACP, PromAce®) is a sedative/tranquilizer used as a pre-anesthetic and for chemical restraint in dogs and cats.

Is polyethylene glycol found in anesthesia?

PEGs and PEG analogs are prevalent in the perioperative setting, contained in a wide range of products seldom suspected of causing hypersensitivity reactions and thus rarely documented in surgical/anesthetic records.

What medications have polyethylene glycol PEG or polysorbate?

Top Medications with this Excipient

• Acetaminophen 500mg.
• Acetaminophen Extended Release 650 mg.
• Cetirizine Hydrochloride 10 mg.
• Cyclobenzaprine Hydrochloride 10 mg.
• Cyclobenzaprine Hydrochloride 10 mg.
• Cyclobenzaprine Hydrochloride 10 mg.
• Cyclobenzaprine Hydrochloride 10 mg.
• Cyclobenzaprine Hydrochloride 10 mg.

Does propofol contain sodium metabisulfite?

Given that generic propofol contains 0.25 mg/mL sodium metabisulfite (see package insert for generic propofol [Gensia; Irvine, CA]), infusion at a rate of only 50 μg/kg/min will result in sulfite administration approaching toxic levels (ie, near the LD50 for rats) in about 24 h.

Is propofol safe with egg allergy?

The bottom line: Patients with soy allergy or egg allergy can receive propofol without any special precautions. Any patient, whether soy or egg-allergic or not, who has an apparent allergic reaction to propofol should be evaluated by an allergist.

Why is propofol in a glass bottle?

Propofol has been reported to have high stability in glass and relatively high stability up to 24 hours in polyvinyl chloride-based medical plastics.

Why is egg lecithin in propofol?

Propofol was developed in a regulatory environment where there was heightened concern about potential allergic reactions to anaesthetic drugs, and attention became focused on any constituent that might conceivably trigger an allergic reaction, such as lecithin, derived from egg yolk.

Does propofol contain peanut oil?

Background: Propofol is thought to be a potential cause of allergic reactions in patients allergic to egg, soy or peanut, since current formulations contain an emulsion that includes egg lecithin and soybean oil.

Can you give propofol to cats?

Propofol should be used with caution in animals with a known seizure disorder. Since propofol is metabolized by the liver, cats with liver disease may take longer to recover. Avoid consecutive use of propofol in cats since it has been shown to result in anorexia, lethargy and diarrhea.

What type of drug is propofol veterinary?

Propofol injection is an intravenous sedative hypnotic agent for use in the induction and maintenance of anesthesia. Intravenous injection of propofol in the dog is followed by extensive metabolism of propofol in the liver to inactive conjugates which are excreted in the urine.

How is propofol given to dogs?