People who cannot take albendazole are people that have a known hypersensitivity or allergy to albendazole or to similar medications in the benzimidazole class of drugs like mebendazole.
Pregnant women should also not take albendazole due to the high risk of severe harm to the developing fetus.
Doctors also advise against or closely restrict the use of albendazole for people with liver disease, bone marrow suppression and eye problems.
People with retinal lesions must be monitored closely as the albendazole can cause vision issues.
People with a history of low blood cell counts, aplastic anemia or people with agranulocytosis should also use albendazole with extreme caution as it can suppress the bone marrow further.
And albendazole is also broken down by the liver, so people with active liver disease or severely elevated liver enzymes should not take albendazole unless advised by a doctor due to the increased risk of serious side effects.
The foods you should avoid while taking albendazole are grapefruits and grapefruit juice as grapefruit can interfere with how the body metabolizes albendazole, which can lead to toxic drug levels and increased side effects.
The medication albendazole should also be taken with food, most specially food that contains fat such as fatty meats as dietary fats when eaten with albendazole increases the absorption and the effectiveness of the albendazole medication by up to 5 times.
Also avoid alcohol while taking albendazole as both albendazole and alcohol are processed by your liver and combining them can also increase your risk of liver damage and even worsen the side effects such dizziness and nausea.
And avoid consuming of Chinese Gingseng supplements when taking albendazole.
The medication albendazole clears parasitic infections by cutting off the energy supply of the worms or parasites, which immobilizes the parasites and worms and eventually ends up killing them.
The medication albendazole is a broad spectrum anthelmintic medication that selectively targets the cellular structure of the parasites instead of human cells.
The medication albendazole binds to a protein that is called β-tubulin inside of the parasite.
This is what prevents the protein from assembling into microtubules, which are essential for maintaining the worm's cell structure and transport systems.
And without the functioning microtubules the worms or parasites lose their ability to absorb glucose also known as sugar from it's surroundings and because the worm or parasite is deprived of glucose, it rapidly depletes it's glycogen energy reserves, which leads to a loss of adenosine triphosphate (ATP production that then starves the parasite and paralyzes and kills the parasite.
And in addition to killing the adult worms, albendazole can also prevent larval forms from growing and even keep certain parasite eggs from hatching.
When taken on an empty stomach, very little albendazole is absorbed into the human bloodstream.
This is ideal for treating localized gastrointestinal parasites like hookworms or pinworms, as the drug stays concentrated in the intestines.
If you take the albendazole with a high-fat meal, systemic absorption increases significantly.
Doctors leverage this for infections outside the gut, such as in the brain or liver.
Once absorbed, the liver rapidly converts the albendazole into its primary active form, albendazole sulfoxide.
This metabolite travels through the bloodstream to reach tissues, cross the blood-brain barrier, and penetrate deep parasitic cysts.
The broken-down compounds are primarily filtered out of the body through bile and bowel movements, with less than 1% excreted through urine.
Albendazole also sometimes cause hair loss, as hair loss also known as alopecia is a rare side effect of albendazole.
Not everyone who takes albendazole experiences hair loss, but it's a possible side effect as albendazole works by interfering with the cell division in parasites and in rare cases it can rapidly divide human cells, like those in hair follicles.
Although the hair loss when taking albendazole is often fully reversible and temporary after you stop taking the albendazole.
Hair regrowth often begins within a couple of weeks of stopping treatment with albendazole.
The medication albendazole is a broad spectrum FDA approved broad spectrum prescription medication that is used to treat various worm infections,
The medication albendazole is commonly prescribed and used to treat hookworms, tapeworms and pinworms as well as roundworms and even more serious tissue infections such as pork tapeworm larvae in the brain also known as neurocysticercosis and hydatid disease.
The way albendazole works is it prevents the parasitic worms from absorbing sugar also known as glucose, and starves the worms of the needed energy they require to survive as well as reproduce, which eventually causes them to die.
For common worms like hookworms and pinworms, albendazole is often administered and taken as a single 400 mg dose, which is usually repeated in 2 weeks to prevent reinfection of the worms.
For severe infections like cystic hydatid disease, albendazole is often taken as 400 mg dose 2 times a day with your meals, and often in extended treatment cycles like 28 days on, 14 days off.
It's also highly recommended that you take albendazole with food such as a fatty meal as it significantly increases the effectiveness and absorption of the medication and you may even crush or chew the albendazole tablets if you desire.
However just note that albendazole can harm an unborn baby and women of childbearing age and women who are pregnant should take albendazole, or if you're planning to become pregnant you should avoid sex or use effective contraception during treatment and for a short period afterward.
Common mild side effects of taking albendazole include nausea, vomiting, mild stomach upset, dizziness, or temporary hair loss.
Rare but severe side effects of taking albendazole include possible bone marrow suppression, liver enzyme elevations or severe allergic reactions.