The Zurich city government and the Zurich University Hospital said on Wednesday that the Federal Office of Public Health approved the conditions for the organic production of two separate strains of cannabis.
The project, Zuri Can – Cannabis with Responsibility, is intended to study the impact of regulated cannabis supply on the consumption and health of consumers.
The project was delayed last October following objections by the health office.
Control groups
The sale of cannabis products from pharmacies and social clubs to control groups is now due to begin next August.
A maximum of 2,100 participants can take part in the large-scale pilot project in Switzerland’s biggest city.
A first trial with about 400 participants was launched in the city of Basel last year, following a legal amendment by the Swiss parliament in 2020 allowing for trials to study the impact of the use of cannabis for recreational use.
Gotthard traffic queue hits 20km during holiday weekend
This content was published on
The traffic jam at the Gotthard north portal reached a length of 20 kilometres on the motorway between canton Nidwalden and canton Uri.
Swiss Interior Minister visits Cannes Film Festival
This content was published on
Swiss Interior Minister left the Cannes Film Festival on Saturday after three days of intensive dialogue, meetings and film screenings.
Swiss theatre director breaks with tradition at Vienna’s Rathausplatz
This content was published on
With the proclamation of the "Free Republic of Vienna", the start of the festival on Friday evening was unusually political.
Swiss foreign minister backs Berset at Council of Europe
This content was published on
Cassis described Berset as the "ideal candidate" to help the Council realise its aim of ensuring security and peace in Europe.
Gay conversion therapy banned in Swiss canton of Valais
This content was published on
On Thursday, the canton approved a new Health Act which includes a ban on therapies aimed at changing sexual orientation or gender identity.
This content was published on
Some aspects of pro-Palestine sit-ins have gone too far, but the right to protest and debate must be upheld, the student association has said.
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.