About us Contacts Drug interactions: 390 212
Drug search by name

Pepcid AC Maximum Strength and Xenleta (Lefamulin Tablets)

Determining the interaction of Pepcid AC Maximum Strength and Xenleta (Lefamulin Tablets) and the possibility of their joint administration.

Check result:
Pepcid AC Maximum Strength <> Xenleta (Lefamulin Tablets)
Relevance: 10.07.2022 Reviewer: Shkutko P.M., M.D., in

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:

Consumer information for this interaction is not currently available.MONITOR: Famotidine may cause QTc prolongation. Theoretically, coadministration with other agents that can prolong the QT interval may result in additive effects and increased risk of ventricular arrhythmias including torsade de pointes and sudden death. According to the manufacturer, prolongation of the QT interval has been reported very rarely in patients with impaired renal function whose dose/dosing interval of famotidine may not have been adjusted appropriately. In general, the risk of an individual agent or a combination of these agents causing ventricular arrhythmia in association with QT prolongation is largely unpredictable but may be increased by certain underlying risk factors such as congenital long QT syndrome, cardiac disease, and electrolyte disturbances (e.g., hypokalemia, hypomagnesemia). In addition, the extent of drug-induced QT prolongation is dependent on the particular drug(s) involved and dosage(s) of the drug(s). MANAGEMENT: Caution and clinical monitoring are recommended if famotidine is used in combination with other drugs that can prolong the QT interval. Patients should be advised to seek prompt medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, lightheadedness, fainting, palpitation, irregular heart rhythm, shortness of breath, or syncope. References "Product Information. Pepcid (famotidine)." Merck & Co, Inc, West Point, PA. Cerner Multum, Inc. "Australian Product Information." O 0 Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0

Professional:

MONITOR: Famotidine may cause QTc prolongation. Theoretically, coadministration with other agents that can prolong the QT interval may result in additive effects and increased risk of ventricular arrhythmias including torsade de pointes and sudden death. According to the manufacturer, prolongation of the QT interval has been reported very rarely in patients with impaired renal function whose dose/dosing interval of famotidine may not have been adjusted appropriately. In general, the risk of an individual agent or a combination of these agents causing ventricular arrhythmia in association with QT prolongation is largely unpredictable but may be increased by certain underlying risk factors such as congenital long QT syndrome, cardiac disease, and electrolyte disturbances (e.g., hypokalemia, hypomagnesemia). In addition, the extent of drug-induced QT prolongation is dependent on the particular drug(s) involved and dosage(s) of the drug(s).

MANAGEMENT: Caution and clinical monitoring are recommended if famotidine is used in combination with other drugs that can prolong the QT interval. Patients should be advised to seek prompt medical attention if they experience symptoms that could indicate the occurrence of torsade de pointes such as dizziness, lightheadedness, fainting, palpitation, irregular heart rhythm, shortness of breath, or syncope.

References
  • "Product Information. Pepcid (famotidine)." Merck & Co, Inc, West Point, PA.
  • Cerner Multum, Inc. "Australian Product Information." O 0
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
Pepcid AC Maximum Strength

Generic Name: famotidine

Brand name: Heartburn Relief, Pepcid, Pepcid AC, Pepcid AC Maximum Strength, Pepcid AC Chewable Tablets, Pepcid Oral Suspension

Synonyms: n.a.

Xenleta (Lefamulin Tablets)

Generic Name: lefamulin

Brand name: Xenleta

Synonyms: Xenleta (Lefamulin Injection), Xenleta, Xenleta (oral/injection)

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.