Instalment Prescribing - Controlled Drugs
There are specific rules for prescribing controlled drugs using installments for each country:

- Instalment prescriptions for controlled drugs must be printed on an FP10MDA. You are prompted to insert the correct prescription stationery when printing.
- Prescribers can only prescribe the following controlled drugs in instalments:
- Schedule 2 Controlled Drugs
- Buprenorphine
- Buprenorphine/Naloxone (Suboxone)
- Diazepam.
- The period of treatment for controlled drugs cannot exceed 14 days.

- Instalment prescriptions for controlled drugs must be printed on a WP10MDA. You are prompted to insert the correct prescription stationery when printing.
- Prescribers can prescribe schedule 2, 3, 4 and 5 controlled drugs in instalments.

- All instalment prescriptions print on HS21 forms.

- Scottish practices solution to instalment dispensing is already established.