Tamoxifen and aromatase inhibitors use
30 March 2021
Dear [name and contact details withheld]
REQUEST FOR INFORMATION
Thank you for your request dated 17 March 2021 under the Official Information Act 1982 (OIA). You asked:
How many people are currently using tamoxifen and aromatase inhibitors (anastrozole, letrozole and exemestane) in NZ?
Please find the number of distinct people dispensed tamoxifen and aromatase inhibitors detailed in the tables below.
Please note:
- Table 1 provides a sum of distinct people dispensed medicines per month. People may be counted in multiple months.
- Table 2 provides a total of the distinct people dispensed medicines from July to December 2020. People may have had multiple dispensings during this timeframe but are only counted once.
We trust that this information answers your queries. We are making our information more freely available, so we will now publish selected OIA responses (excluding personal details) on our website. Please get in touch with us if you have any questions about this.
Yours sincerely
Rachel Read
Manager, Policy and Government Services
Table 1: number of distinct people dispensed medicines monthly from July to December 2020
Month |
Anastrozole |
Exemestane |
Letrozole |
Tamoxifen citrate |
Sum of people |
---|---|---|---|---|---|
July 2020 |
1,815 |
906 |
4,052 |
4,216 |
10,989 |
August 2020 |
1,761 |
923 |
4,050 |
4,197 |
10,931 |
September 2020 |
1,337 |
719 |
3,230 |
3,236 |
8,522 |
October 2020 |
1,071 |
587 |
2,557 |
2,463 |
6,678 |
November 2020 |
1,026 |
599 |
2,588 |
2,410 |
6,623 |
December 2020 |
1,092 |
602 |
2,665 |
2,532 |
6,891 |
Total |
8,102 |
4,336 |
19,142 |
19,054 |
50,634 |
Table 2: number of distinct people dispensed medicines from July to December 2020
Chemical |
Number of people |
---|---|
Anastrozole |
2,435 |
Exemestane |
1,384 |
Letrozole |
6,793 |
Tamoxifen citrate |
6,080 |
Total |
16,692 |