| 6 Products | May 2024 | May 2025 | Change |
| Clarityn Allergy Hayfever Relief Tablets 14 Tablets (10mg) | £5.38 | £5.50 | + £0.12 2.2% increase |
| | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £6.75 | £6.75 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £2.90 | £5.29 | + £2.39 6.9% increase |
| | £8.42 | £6.99 | - £1.43 2.2% decrease |
| Clarityn Allergy Tablets Loratadine for Hayfever Relief 30 Tablets (10mg) | £8.46 | £8.83 | + £0.37 4.4% increase |
| | £10.00 | £7.58 | - £2.42 -24.2% decrease |
| | £10.50 | £10.50 | £0.00 -11.8% increase |
| | £6.00 | £6.00 | £0.00 -9.1% increase |
| | £10.90 | £12.00 | + £1.10 -3.5% increase |
| | £8.25 | £11.00 | + £2.75 3.2% increase |
| | £5.64 | £6.74 | + £1.10 4.9% increase |
| | £7.94 | £7.99 | + £0.05 4.4% increase |
| Clarityn Allergy & Hayfever Relief Tablets Loratadine 7 Tablets (10mg) | £3.42 | £3.80 | + £0.38 11.1% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.10 | £3.10 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £2.99 | £5.25 | + £2.26 14.4% increase |
| | £4.95 | £4.95 | £0.00 11.1% increase |
| Clarityn Allergy ml Syrup Mixed Berries Flavour (1mg, 60ml) | £5.27 | £6.09 | + £0.82 15.6% increase |
| | £5.40 | £5.78 | + £0.38 7% increase |
| | £5.40 | £7.00 | + £1.60 18.3% increase |
| | £5.80 | £7.00 | + £1.20 19.2% increase |
| | £4.50 | £5.75 | + £1.25 20.8% increase |
| | £5.50 | £6.00 | + £0.50 18.6% increase |
| | £5.00 | £5.00 | £0.00 15.6% increase |
| Clarityn Allergy Hayfever Relief Tablets (10mg) | £4.50 | £4.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Clarityn Allergy Tablets 7 Tablets (10mg) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
