Fosphenytoin Injection and Stendra
Determining the interaction of Fosphenytoin Injection and Stendra and the possibility of their joint administration.
In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.
Consumer:Fosphenytoin may reduce the blood levels of avanafil, which may make the medication less effective in treating your condition. Talk to your doctor if you have any questions or concerns. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both medications. Contact your doctor if your symptoms worsen or your condition changes during treatment with these medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Professional:GENERALLY AVOID: Theoretically, coadministration with inducers of CYP450 3A4 may decrease the plasma concentrations of avanafil, which is primarily metabolized by the isoenzyme. The possibility of a diminished therapeutic response to avanafil should be considered.
MANAGEMENT: The use of avanafil in combination with CYP450 3A4 inducers is not recommended.
- "Product Information. Stendra (avanafil)." Vivus Inc, Mountain View, CA.
Generic Name: fosphenytoin
Brand name: Cerebyx
Synonyms: Fosphenytoin
In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.
- Fosphenytoin Injection-Sterapred
- Fosphenytoin Injection-Sterapred DS
- Fosphenytoin Injection-Sterile Saline Diluent Tip-Lok Syringe
- Fosphenytoin Injection-Stieva-A Cream Forte Topical
- Fosphenytoin Injection-Stieva-A Cream Topical
- Fosphenytoin Injection-Stieva-A Gel Topical
- Stendra-Fosphenytoin Sodium
- Stendra-Fospropofol Intravenous
- Stendra-Fosrenol
- Stendra-Fosrenol (Lanthanum Chewable Tablets)
- Stendra-Fosrenol (Lanthanum Powder)
- Stendra-Fostamatinib