Those helping seniors navigate the new benefit say the very first thing they need to do write down the drugs they take and dosages. dosage= (薬などの)用量、投薬量、調剤
See which plans cover those drugs.
Although every plan by law has to cover medications for every condition, it doesn't cover every medication. すべての病状をカバーしているが、すべての治療方法をカバーしているわけではない。
You can call plans to double-check drugs covered and costs.
The best advice, take your time. You have until mid-May to sign up with no penalty. 来年5月までは契約しなくても罰則は無い。ゆっくり選びましょう。