I found an oval thick whit pill with aNK on it and nothing on the other side could you please help me identify it ## Hello, Jennifer! How are you? This tablet with the Abbott logo and NK on it is a 100mg Norvir tablet, it contains the active ingredient Ritonavir, which is a protease inhibitor that's used to treat HIV and AIDS. Side effects may include diarrhea, nausea, abdominal pain, dizziness and insomnia. Is there anything else I can help with?

I found this pill laying around my house it is white and oblong and has a symbol that looks like a backwards G then nk on the same side no hash mark on the opposite side I can't find it anywhere ## The marking is actually meant to be A NK, this is a 100mg Norvir tablet, it contains the active ingredient ritonavir, this is an antiviral that is most commonly used to treat HIV, by preventing the cells from multiplying in the body. Common side effects may include: nausea, drowsiness, abdominal pain and sweating. Read more: Are there any questions or comments?