Q41: You are reviewing the results of a clinical research study on a new compound with action similar to Warfarin (Coumadin). What would be the most dangerous side effect of such a drug?

Answer:Following are the expected dangerous side effects of a drug that is similar in action with warfarin:

Severe bleeding

Bleeding from the rectum or black stool

Skin conditions such as hives, a rash or itching

Swelling of the face, throat, mouth, legs, feet or hands

Bruising that comes about without an injury you remember

Chest pain or pressure

Nausea or vomiting

Fever or flu-like symptoms

Joint or muscle aches

Diarrhea

Difficulty moving

Numbness of tingling in any part of your body

Painful erections