Is it advisable to take a spare pen when going on holiday? When I was on Lantus the instructions said to always have a spare pen but have not been given this advice with Byetta. I will be going to Tenerife in September for 2 weeks and am wondering if I should ask GP for an extra pen in the case of problems. The only problem is that my understanding is that after 30 days out of the fridge it will have to be destroyed and that is a lot of money going to waste.
Thenks in advance. Jude
Thenks in advance. Jude