Search dm+d | This VMP cannot be matched against our prescribing data.
| Name | Helium 79% / Oxygen 21% |
| Virtual Therapeutic Moiety | Helium + Oxygen |
| Basis of preferred name | Other |
| Prescribing status | Valid as a prescribable product |
| Sugar free | ✗ |
| Gluten free | ✗ |
| Preservative free | ✗ |
| CFC free | ✗ |
| Dose form | Not applicable |
| Virtual Product Ingredient | |
|---|---|
| Ingredient | Helium |
| Basis of pharmaceutical strength | Based on Ingredient Substance |
| Strength value numerator | 790.000 |
| Strength value numerator unit | ml |
| Strength value denominator | 1.000 |
| Strength value denominator unit | litre |
| Virtual Product Ingredient | |
| Ingredient | Oxygen |
| Basis of pharmaceutical strength | Based on Ingredient Substance |
| Strength value numerator | 210.000 |
| Strength value numerator unit | ml |
| Strength value denominator | 1.000 |
| Strength value denominator unit | litre |
| Ontology Drug Form & Route | |
| Form & Route | gasinhalation.inhalation |
| Dose Form | |
| Formulation | Inhalation gas |
| Drug Route | |
| Route | Inhalation |
| Controlled Drug Prescribing Information | |
| Controlled Drug category | No Controlled Drug Status |
| Actual Medicinal Products | |
| Heliox21 cylinders size HL (BOC Ltd) | |
| Heliox21 cylinders size HX (BOC Ltd) | |
| Virtual Medicinal Product Packs | |
| Helium 79% / Oxygen 21% 1200 litre | |
| Helium 79% / Oxygen 21% 1750 litre | |
| Helium 79% / Oxygen 21% 1780 litre | |
| Helium 79% / Oxygen 21% 2000 litre | |
| Helium 79% / Oxygen 21% 3000 litre | |
| Helium 79% / Oxygen 21% 5000 litre | |
| Helium 79% / Oxygen 21% 8750 litre | |
dm+d data retrieved from TRUD: release NHSBSA_10.3.0_20251027000001, imported on 28th October 2025 at 04:07:32.