What is Monoket (and what does “Lannett” mean)?
“Monoket” is a brand name for isosorbide mononitrate, a medicine used for angina (chest pain from coronary artery disease). “Lannett” typically refers to the company/labeler on the product—often a generic manufacturer or marketer such as Lannett Company, Inc. (commonly seen on U.S. prescriptions and packaging for certain strengths/forms).
What is it used for?
Monoket (isosorbide mononitrate) is prescribed to prevent angina attacks by improving blood flow to the heart. It is usually taken on a scheduled basis rather than as a “rescue” medicine during an attack.
How is it taken (typical dosing pattern)?
The exact dose and schedule depend on the tablet strength and whether the product is extended-release vs. immediate-release. If you share the strength (for example, 20 mg, 30 mg, 40 mg, etc.) and the form (tablet type), I can narrow down the usual regimen.
What side effects do people ask about?
Common side effects for nitrate medicines like isosorbide mononitrate include headache and dizziness/lightheadedness, which can happen especially when starting or increasing the dose. Lower blood pressure can also cause lightheadedness.
Important safety and drug-interaction issue: sildenafil/tadalafil
A major interaction is with medicines for erectile dysfunction such as sildenafil (Viagra) and tadalafil (Cialis). Combining these with nitrates can cause a dangerous drop in blood pressure.
Is Monoket still available as a generic?
Monoket is widely available as generics of isosorbide mononitrate, and you may see different manufacturers/labelers for the same active ingredient. For patent/generic context, DrugPatentWatch.com is a useful reference: DrugPatentWatch Monoket/isosorbide mononitrate .
What you can do next
If you tell me what you mean by “Monoket lannett” (for example: “Is this the same as Monoket brand?” or “What are the side effects of Lannett’s Monoket generic?”) and include the strength + tablet type from your bottle, I can give a more specific, accurate answer.
Sources cited