DDInter624 DDInter1825
Efavirenz (brand names Sustiva® and Stocrin®) is a non-nucleoside reverse transcriptase inhibitor (NNRTI) and is used as part of highly active antiretroviral therapy (HAART) for the treatment of a human immunodeficiency virus (HIV) type 1. For HIV infection that has not previously been treated, efavirenz and lamivudine in combination with zidovudine or tenofovir is the preferred NNRTI-based regimen. Efavirenz is also used in combination with other antiretroviral agents as part of an expanded postexposure prophylaxis regimen to prevent HIV transmission for those exposed to materials associated with a high risk for HIV transmission.
Tofacitinib is an inhibitor of Janus kinases, a group of intracellular enzymes involved in signalling pathways that affect hematopoiesis and immune cell function. It is approved by the FDA for treatment of moderate to severe rheumatoid arthritis that responds inadequately to methotrexate or in those who are intolerant to methotrexate. Besides rheumatoid arthritis, tofacitinib has also been studied in clinical trials for the prevention of organ transplant rejection, and is currently under investigation for the treatment of psoriasis. Known adverse effects include nausea and headache as well as more serious immunologic and hematological adverse effects. Tofacitinib is marketed under the brand name Xeljanz by Pfizer.
Efavirenz {u} (Compound) treats {v} (Disease) acquired immunodeficiency syndrome
acquired immunodeficiency syndrome {u} (Disease) is treated by {v} (Compound) Saquinavir
Saquinavir {u} may lead to a major life threatening interaction when taken with {v} Tofacitinib
Efavirenz {u} (Compound) binds {v} (Gene) CYP2C19
CYP2C19 {u} (Gene) is bound by {v} (Compound) Tapentadol
Tapentadol {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tofacitinib
Efavirenz {u} (Compound) treats {v} (Disease) acquired immunodeficiency syndrome
acquired immunodeficiency syndrome {u} (Disease) is treated by {v} (Compound) Nevirapine
Nevirapine {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tofacitinib
Efavirenz {u} (Compound) binds {v} (Gene) CYP2C19
CYP2C19 {u} (Gene) is bound by {v} (Compound) Modafinil
Modafinil {u} may cause a minor interaction that can limit clinical effects when taken with {v} Tofacitinib
Efavirenz {u} (Compound) binds {v} (Gene) CYP3A4
CYP3A4 {u} (Gene) is bound by {v} (Compound) Betamethasone
Betamethasone {u} may lead to a major life threatening interaction when taken with {v} Tofacitinib
Efavirenz {u} (Compound) upregulates {v} (Gene) IKBKB
IKBKB {u} (Gene) is bound by {v} (Compound) Acetylsalicylic acid
Acetylsalicylic acid {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tofacitinib
Efavirenz {u} (Compound) upregulates {v} (Gene) TBX2
TBX2 {u} (Gene) is upregulated by {v} (Compound) Omacetaxine mepesuccinate
Omacetaxine mepesuccinate {u} may lead to a major life threatening interaction when taken with {v} Tofacitinib
Efavirenz {u} (Compound) upregulates {v} (Gene) IKBKB
IKBKB {u} (Gene) is upregulated by {v} (Compound) Miconazole
Miconazole {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tofacitinib
Efavirenz {u} (Compound) is included by {v} (Pharmacologic Class) Cytochrome P450 2C19 Inhibitors
Cytochrome P450 2C19 Inhibitors {u} (Pharmacologic Class) includes {v} (Compound) Voriconazole
Voriconazole {u} may lead to a major life threatening interaction when taken with {v} Tofacitinib
Efavirenz {u} (Compound) upregulates {v} (Gene) TBX2
TBX2 {u} (Gene) is downregulated by {v} (Compound) Dabrafenib
Dabrafenib {u} may cause a moderate interaction that could exacerbate diseases when taken with {v} Tofacitinib
Efavirenz (Compound) treats acquired immunodeficiency syndrome (Disease) and acquired immunodeficiency syndrome (Disease) is treated by Saquinavir (Compound) and Saquinavir may lead to a major life threatening interaction when taken with Tofacitinib
Efavirenz (Compound) binds CYP2C19 (Gene) and CYP2C19 (Gene) is bound by Tapentadol (Compound) and Tapentadol may cause a moderate interaction that could exacerbate diseases when taken with Tofacitinib
Efavirenz (Compound) treats acquired immunodeficiency syndrome (Disease) and acquired immunodeficiency syndrome (Disease) is treated by Nevirapine (Compound) and Nevirapine may cause a moderate interaction that could exacerbate diseases when taken with Tofacitinib
Efavirenz (Compound) binds CYP2C19 (Gene) and CYP2C19 (Gene) is bound by Modafinil (Compound) and Modafinil may cause a minor interaction that can limit clinical effects when taken with Tofacitinib
Efavirenz (Compound) binds CYP3A4 (Gene) and CYP3A4 (Gene) is bound by Betamethasone (Compound) and Betamethasone may lead to a major life threatening interaction when taken with Tofacitinib
Efavirenz (Compound) upregulates IKBKB (Gene) and IKBKB (Gene) is bound by Acetylsalicylic acid (Compound) and Acetylsalicylic acid may cause a moderate interaction that could exacerbate diseases when taken with Tofacitinib
Efavirenz (Compound) upregulates TBX2 (Gene) and TBX2 (Gene) is upregulated by Omacetaxine mepesuccinate (Compound) and Omacetaxine mepesuccinate may lead to a major life threatening interaction when taken with Tofacitinib
Efavirenz (Compound) upregulates IKBKB (Gene) and IKBKB (Gene) is upregulated by Miconazole (Compound) and Miconazole may cause a moderate interaction that could exacerbate diseases when taken with Tofacitinib
Efavirenz (Compound) is included by Cytochrome P450 2C19 Inhibitors (Pharmacologic Class) and Cytochrome P450 2C19 Inhibitors (Pharmacologic Class) includes Voriconazole (Compound) and Voriconazole may lead to a major life threatening interaction when taken with Tofacitinib
Efavirenz (Compound) upregulates TBX2 (Gene) and TBX2 (Gene) is downregulated by Dabrafenib (Compound) and Dabrafenib may cause a moderate interaction that could exacerbate diseases when taken with Tofacitinib