dm+d browser

dm+d is the Dictionary of Medicines and Devices, the catalogue of things that can be prescribed in the NHS. Read more in our dm+d blog.

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Query, SNOMED CT code, GTIN, or BNF code/prefix*

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VTMs VMPs AMPs VMPPs AMPPs

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Unavailable items Invalid items Items with no BNF code

Unavailable items are not available to be prescribed and/or have been discontinued.

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Virtual Medicinal Products (5)

• Mercaptamine 0.11% eye drops
• Mercaptamine 0.55% eye drops
• Mercaptamine 0.55% eye drops preservative free
• Mercaptamine 0.5% eye drops
• Mercaptamine 3.8mg/ml eye drops

Virtual Medicinal Product Packs (9)

• Mercaptamine 0.11% eye drops 10 ml
• Mercaptamine 0.11% eye drops 1 ml
• Mercaptamine 0.55% eye drops 10 ml
• Mercaptamine 0.55% eye drops 1 ml
• Mercaptamine 0.55% eye drops preservative free 10 ml
• Mercaptamine 0.55% eye drops preservative free 12 ml
• Mercaptamine 0.55% eye drops preservative free 1 ml
• Mercaptamine 0.5% eye drops 1 ml
• Mercaptamine 3.8mg/ml eye drops 5 ml

Actual Medicinal Products (5)

• Cystadrops 3.8mg/ml eye drops (Recordati Rare Diseases UK Ltd)
• Mercaptamine 0.11% eye drops (Special Order)
• Mercaptamine 0.55% eye drops preservative free (Special Order)
• Mercaptamine 0.55% eye drops (Special Order)
• Mercaptamine 0.5% eye drops (Special Order)

Actual Medicinal Product Packs (6)

• Cystadrops 3.8mg/ml eye drops (Recordati Rare Diseases UK Ltd) 5 ml
• Mercaptamine 0.11% eye drops (Special Order) 1 ml
• Mercaptamine 0.55% eye drops preservative free (Special Order) 12 ml
• Mercaptamine 0.55% eye drops preservative free (Special Order) 1 ml
• Mercaptamine 0.55% eye drops (Special Order) 1 ml
• Mercaptamine 0.5% eye drops (Special Order) 1 ml

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dm+d data retrieved from TRUD: release NHSBSA_11.1.0_20251110000001, imported on 11th November 2025 at 04:12:34.