Antihistamine, antitussive (codeine etc.) prep.
1311010021 · Item · weight 0.0125
Latest index
111.50
Jul 2026 · Provisional
Change over 12 months
+2.67%
Since Jul 2025
Data available
Jan 2005 – Jul 2026
Combined index, 2022-23 = 100
Combined index since Jan 2005
The 2022-23 series joined to its 2011-12 and 2004-05 counterparts and put on the 2022-23 scale, so the whole history reads as one line. It is the index the calculator uses.Published monthly index (2022-23 series)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 102.50 | 102.40 | 105.50 | 116.40 | 105.40 | 105.40P | 111.50P | — | — | — | — | — |
| 2025 | 107.70 | 108.40 | 107.50 | 109.60 | 109.00 | 108.60 | 108.60 | 109.20 | 101.20 | 107.10 | 102.70 | 102.10 |
| 2024 | 107.30 | 107.20 | 107.60 | 111.00 | 109.30 | 107.30 | 107.70 | 107.40 | 106.20 | 106.80 | 107.90 | 109.30 |
| 2023 | — | — | — | 104.80 | 102.10 | 105.80 | 106.40 | 106.70 | 106.20 | 106.50 | 107.40 | 108.00 |
P Provisional — the two most recently published months may still be revised. Values before April 2023 come from the older series; see the chart, or calculate with “Show index values” on.