Yes. You cannot donate blood while on methotrexate.
Yes. Your liver does not need to process alcohol while you are on methotrexate.
Yes. The prescription bottle for methotrexate must have your name on it, as well as the proper information (as printed from the pharmacy).
Yes, just be very careful to keep everything quite clean. You are more susceptible to infections while using methotrexate.
It is largely unadvisable to consume alcohol whilst taking leflunomide (or its sister drug, teriflunomide). There is a known risk of liver damage in patients taking leflunomide and alcohol increases the risk of this occurring.
vitamin c
yes
Methotrexate when taking with atorvastatin (Lipitor), pravastatin (Pravachol), and simvastatin (Zocor), can cause serious liver problems. It's best to consult with a physician or pharmacist before taking these two together.
Yes. Of course, you still want to take really good care of your piercing while taking the antibiotics.
You can go for quick outings, but you should avoid prolonged sun exposure. It can make you feel pretty ill.
yes
Yes, you can. You will actually be more likely to get infections, and get them worse, when on methotrexate. At some point, you will likely need antibiotics.