Date published: 2026-4-28

1-800-457-3801

SCBT Portrait Logo
Seach Input

CYP8B1 Inhibitors

In describing the chemical class of CYP8B1 inhibitors, it's important to note that many of these inhibitors are not specific to CYP8B1 but rather affect a range of cytochrome P450 enzymes. This class of inhibitors often includes compounds with antifungal and antiviral properties. These inhibitors commonly function by binding to the heme-iron component of the P450 enzymes, a crucial part of their catalytic activity. This binding interferes with the enzyme's ability to metabolize its substrates, thereby inhibiting its activity.

The diversity in the chemical structures of these inhibitors, ranging from azoles (like ketoconazole and fluconazole) to kinase inhibitors (like erlotinib and sorafenib), reflects the broad approach in targeting the P450 enzyme family. While some inhibitors, particularly the azoles, act through a more direct interaction with the heme-iron, others may inhibit CYP8B1 as part of a broader inhibition of multiple enzymes and pathways.

SEE ALSO...

Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ketoconazole

65277-42-1sc-200496
sc-200496A
50 mg
500 mg
$63.00
$265.00
21
(1)

A broad-spectrum antifungal agent that inhibits CYP8B1 by binding to the heme group in the P450 enzyme.

Clotrimazole

23593-75-1sc-3583
sc-3583A
100 mg
1 g
$42.00
$57.00
6
(2)

An imidazole antifungal known to inhibit P450 enzymes, including CYP8B1, through heme-iron binding.

Miconazole

22916-47-8sc-204806
sc-204806A
1 g
5 g
$66.00
$160.00
2
(1)

Part of the imidazole class, known for inhibiting P450 enzymes, potentially interacting with CYP8B1's heme-iron.

Itraconazole

84625-61-6sc-205724
sc-205724A
50 mg
100 mg
$78.00
$142.00
23
(1)

A triazole antifungal that inhibits P450 enzymes, possibly affecting CYP8B1 through heme group interaction.

Fluconazole

86386-73-4sc-205698
sc-205698A
500 mg
1 g
$54.00
$84.00
14
(1)

A triazole antifungal with potential inhibitory effect on CYP8B1 among its broader P450 inhibitory actions.

Erlotinib, Free Base

183321-74-6sc-396113
sc-396113A
sc-396113B
sc-396113C
sc-396113D
500 mg
1 g
5 g
10 g
100 g
$87.00
$135.00
$293.00
$505.00
$3827.00
42
(0)

A kinase inhibitor shown to affect various P450 enzymes, potentially including CYP8B1.

Gefitinib

184475-35-2sc-202166
sc-202166A
sc-202166B
sc-202166C
100 mg
250 mg
1 g
5 g
$63.00
$114.00
$218.00
$349.00
74
(2)

A kinase inhibitor that might also inhibit CYP8B1 as part of its impact on cytochrome P450 enzymes.

Sorafenib

284461-73-0sc-220125
sc-220125A
sc-220125B
5 mg
50 mg
500 mg
$57.00
$100.00
$250.00
129
(3)

A kinase inhibitor with broad effects, potentially affecting CYP8B1 activity.

Ritonavir

155213-67-5sc-208310
10 mg
$124.00
7
(1)

An HIV protease inhibitor known to inhibit various cytochrome P450 enzymes, potentially including CYP8B1.

Nelfinavir

159989-64-7sc-507314
10 mg
$168.00
(0)

An HIV protease inhibitor with a profile of inhibiting multiple P450 enzymes, likely impacting CYP8B1.