Cetraben.

Cetraben is made from a mixture of white soft paraffin and liquid paraffin with water, to produce a thick moisturiser. It works by providing a layer of oil on the surface of the skin to prevent water evaporating from the skin surface.

Cetraben also contains glycerin, which is absorbed into the skin where it attracts water to itself, helping to retain water in the skin surface.

Betnovate (Betamethasone).

Betamethasone is a moderately potent glucocorticoid steroid with anti-inflammatory and immunosuppressive properties. Unlike other drugs with these effects, betamethasone does not cause water retention. It is applied as a topical cream, ointment, foam, lotion or gel to treat itching (e.g. from eczema).

Gaviscon (Infant).

Gaviscon is a non-prescription medication for the treatment of heartburn and GERD (acid reflux). It is produced and distributed in the UK by Reckitt Benckiser.

Ranitidine.

Ranitidine is a histamine H₂-receptor antagonist that inhibits stomach acid production. It is commonly used in the treatment of peptic ulcer disease (PUD) and gastroesophageal reflux disease (GERD). It is currently marketed over the counter under the trade name Zinetac and Zantac by GlaxoSmithKline.

Domperidone.

Domperidone (trade name Motilium or Motillium) is an antidopaminergic drug, developed by Janssen Pharmaceutica, and used orally to suppress paediatric Gastroesophageal reflux (infant vomiting).