The campaign for a comprehensive clinical trial of "wonder drug" low dose naltrexone (LDN) takes to the streets of Haverfordwest on Saturday.

Milford Haven LDN user Jayne Crocker and her partner Andrew Barnett are spearheading a petition to the UK government, urging them to fund research into the drug, which they say has been used to successfully treat cancer, autoimmune systems and central nervous system disorders.

Jayne and Andrew's campaign, LDN Now, has attracted considerable support, most recently from ITV this Morning's Dr Chris Steel.

LDN Now supporters will be in Castle Square at around 11.30am on Saturday,October 10th, talking to people and collecting signatures for their petition.

For more information see: www.ldnnow.co.uk.