Explain the absorption of itraconazole capsules, Biology

Assignment Help:

Explain The absorption of itraconazole capsules

It is decreased with concurrent use of drugs that reduce gastric acidity, such as antacids, H2-receptor blockers, proton pump inhibitors or didanosine (Videx).

Itraconazole is a potent inhibitor of the hepatic isozyme CYP3A4 and may enhances serum concentrations of drugs that are metabolized by this enzyme. For this reason, itraconazole is contraindicated with the following drugs: cisapride  (Propulsid), dofetilide  (Tikosyn), ergot alka- loids, levomethadyl  (Orlaam),  lovastatin, oral midazolam (Versed, and others), pimozide  (Orap), quinidine, simvastatin, and triazolam (Halcion, and others). Itraconazole is itself also a substrate of CYP3A4; its metabolism may be affected by both inducers of the enzyme, such as rifampin and carbamazepine (Tegretol, and others), and by other inhibitors.

 


Related Discussions:- Explain the absorption of itraconazole capsules

What is venous hum in heart dieases, What is Venous Hum in heart dieases? ...

What is Venous Hum in heart dieases? Characteristic: Continues sound with diastolic component often a higher pitched and louder than the systolic, best heard just above the c

Define the role of vitamin a in immune response, Define the Role of Vitamin...

Define the Role of Vitamin A in immune response? Vitamins A is essential to normal immune function and- regulation. As discussed above, during vitamin A deficiency the goblet c

Ecosystems, what is biodiversity?where are ecosystems with the highest biov...

what is biodiversity?where are ecosystems with the highest bioversityfound?

Explain about ecological species concept, Q. Explain about Ecological speci...

Q. Explain about Ecological species concept? The ecological species concept: This identifies a species as a population that occupies a distinct ecological niche, whence its rep

What is the dental implants option, Dental implants option It is import...

Dental implants option It is important that the type of prosthetic options selected for the patient is not only cost effective, but also must  be predictable and restores the e

What do you mean by lofenalac, Q. What do you mean by Lofenalac? Lofena...

Q. What do you mean by Lofenalac? Lofenalac is a formula which is nutritionally complete except for phenylalanine. This formula is the main diet for the infants suffering from

What is the photoperiodism, What is the photoperiodism? The Photoperiod...

What is the photoperiodism? The Photoperiodism is the biological response presented by some living beings to their daily time of light exposure (photoperiod).

Describe the concept of the gene, Through the year of 1960s, the gene was c...

Through the year of 1960s, the gene was clearly explained as the region of DNA which gives increase to a single polypeptide or to a one RNA for genes whose final product is RNA not

What are the inheritance and dominance patterns of rh blood, What are the i...

What are the inheritance and dominance patterns of the Rh blood system? An inheritance pattern of the Rh blood system is autosomal dominant that is the heterozygous manifests a

Define harvard step test - aerobic capacity, Define Harvard Step Test - aer...

Define Harvard Step Test - aerobic capacity? In this test, the subject steps on and off an 18-inch platform at a rate of 30 times per minute. The evaluator records the subject'

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd