jopar
Well-Known Member
- Messages
- 2,222
Inhealed insulin, past clinical trials and licenced then the licence was revolked over concerns of lung cancer! so futher reseach etc needs to be done to clarify before a new licence can be granted..
As for non-needle injectors..
May well have been around since the 40's but to gain a licence for medcial use they to be proven that
a, that they can deliver a accurate measured dose
b, that they are actually safe to use and not causing long term damage..
Most of the injectors have failed on or both of these fundementaly criteria's
Some due to not being given a realiable measure dose through the skin, and some because after long term use skin was becoming damaged etc..
There are many drugs and medical equipment that looks promising and even gets through Phrase 3 clinical trials (last before being put forward for licence) but once licenced and in use at a larger scale or over time, it becomes apparently that yes there is problems and concerns so for safety the licence is revolked..
As for non-needle injectors..
May well have been around since the 40's but to gain a licence for medcial use they to be proven that
a, that they can deliver a accurate measured dose
b, that they are actually safe to use and not causing long term damage..
Most of the injectors have failed on or both of these fundementaly criteria's
Some due to not being given a realiable measure dose through the skin, and some because after long term use skin was becoming damaged etc..
There are many drugs and medical equipment that looks promising and even gets through Phrase 3 clinical trials (last before being put forward for licence) but once licenced and in use at a larger scale or over time, it becomes apparently that yes there is problems and concerns so for safety the licence is revolked..