POLICE have launched an investigation after a group of people fell ill while consuming a so-called ‘legal high’ drug in Southampton.

At least two victims needed medical attention after reportedly taking a new psychoactive substance in separate incidents yesterday.

As many as three others are also thought to have had a reaction as a result of consuming a drug but it is not known whether they needed medical help.

One involved someone falling ill at 5.30pm while in Above Bar Street.

Investigations are ongoing into whether the cases are linked and what substance is involved.

Now officers are warning people against taking the substances which can lead to serious injury and even death.

A statement released today by Hampshire Constabulary said: “Police in Southampton are investigating after concerns have been raised about the use of new psychoactive substances, also known as ‘legal highs’, in the city.

“Officers are aware of some cases where medical attention was required on yesterday.

“Members of the public are urged not to consume these products.”

The Daily Echo previously launched the Say No to Legal Highs campaign has been calling for tougher laws, for vendors and sellers to be held to account, and tighter controls to stop vulnerable youngsters from being able to buy the products over the counter.

It follows the deaths of young people in Hampshire including schoolboy Adam Hunt, from Millbrook in Southampton, died in hospital in August, 2013 - five days after falling seriously ill after taking AMT and etizolam.

Trainee doctor Doug Ferguson, 19, from Chandler's Ford, died after taking AMT in June 2012, while married father William Nutter, 32, from Andover, died after consuming AMT the following month.

Speaking after yesterday’s incidents, Chief Inspector Debra Masson said: “Many people wrongly assume that these substances are harmless because it is legal to buy them, however the effects are unpredictable for each person. Legal does not mean safe.

“People may have no idea what they’re actually taking because the substance is not labelled. Many of the so called ‘legal highs’ contain chemicals that are not designed for human consumption and have not been tested to show they are safe.

“Our clear warning is for people not to experiment by accepting offers of ‘legal high’ drugs. If you decide to experiment it could have terrible consequences for your health, life and family. My officers will be out in the community today to offer reassurance. I would encourage anyone with concerns to see advice from appropriate agencies.”

Dr Bob Coates, Public Health spokesperson for Southampton City Council, among partners working with the police to combat them said: “This is another example of new psychoactive substances (NPS) causing real harm to the health of the population.

“We advise great caution to anyone thinking of experimenting with NPS – you could be taking your life into your own hands. New substances keep appearing and they carry no safety information or antidotes that are available.”

Anyone who thinks they could be affected by the issues surrounding ‘legal high’ drugs is encouraged to seek professional advice and help Contact police on 101 or 999 in the event of a lifethreatening emergency.

Alternatively call Crimestoppers anonymously on 080 555 111.

Information is also available at www.talktofrank.com or call 0800 77 66 00 or NHS Direct on 0845 46 47 or www.nhs.uk Or see www3.hants.gov.uk/adult-services/adultservices-professionals/hampshire-daat/treatment-services.htm or www.southampton.gov.uk/health-social-care/health/drug-alcohol-action/default.aspx