Statdose pen broke I now use vials but still have 6 cartridges left with no pen. Anyone know where to get one? Pharmacy said I would require a prescription for the entire kit (pen, carrying care & med). But don’t want to mess up current prescription of vials. Insurance will give 5 vials vs 2 auto injectors a month. This has saved me many trips to ER. Has anybody been successful with manually injecting on your own?