I'm on holiday in the UK from Australia and have run out of my son's parachoc medication - he is on a maintenance dose due to ongoing constipation issues (as recommended by my gp and a specialist). I've been to Boots but they don't seem to know of a UK equivalent. Can anyone give me a suggestion for an alternative? Parachoc is a liquid paraffin based milk. My son is five tomorrow. I'm really worried he's going to get all bunged up again. I've used movicol previously but it just seems to give him the runs. Thanks in advance.