Is the stuff that makes soda sweet as bad for you as the nicotine in a cigarette?
The nicotine vaccine - TA-NIC - is said to be a year behind the cocaine treatment.
The firm is also developing a vaccine using similar principles to combat nicotine addiction.
Promulgating the lowest possible nicotine yield could push more people to e-cigarettes or to quit altogether.
Prof Nutt was sacked after saying cannabis is less harmful than alcohol or nicotine.
But this is different: It does not affect the flavor or the nicotine experience at all.
It includes a biochemical substance that attracts and immobilizes the carcinogens while letting nicotine slip through.
She said the research highlighted once again the power of the addictive properties of nicotine.
It may also be that one of the effects of nicotine is to generate anxiety.
In people with effective enzymes, nicotine vanishes rapidly, so they need another cigarette soon.
Inhaling tobacco actually increases the number of receptors in the brain that crave nicotine.
Instead of modeling his analyses on fen-phen, Krensavage points to a different dangerous drug: nicotine.
What's ironic is that the product works much like a nicotine replacement for quitters.
Nicotine, a substance common to all forms of tobacco, is a powerfully addictive drug.
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These nicotine-stained goodies had been on public display until 1990 at PM's Richmond, Va.
Pfizer's goal was to turn cytisine into a compound that would outsmart the brain's nicotine receptors.
The new law also requires manufacturers to list tar and nicotine content on packets.
Research has shown that nicotine, one of nature's most addictive chemicals, also has health benefits.
People getting nicotine without smoking tobacco sounds like a pretty good idea to me really.
The survey was carried out for GlaxoSmithKline, which manufactures one form of nicotine replacement therapy.
It was a question he asked himself a few years ago, while reading about nicotine addiction.
The government has also made the use of nicotine replacement a central part of its anti-smoking strategy.
It takes just seven seconds for the nicotine released by a lozenge to impact on the brain.
Zwelish seemed particularly keen and chipper, and rolled up his sleeve to show off a nicotine patch.
But several politicians have struggled to fight the temptation to sneak outdoors and satisfy their nicotine cravings.
That, given the evidence from smokers, and the way that nicotine works, is encouraging, but not surprising.
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After all the big source of e-cig stimulation is the nicotine, long accepted as a highly addictive substance.
Four types of nicotine replacment therapies that have been licensed since 1997 are currently available on NHS prescription.
If you smoke, you may need a higher dose of antipsychotic medication because nicotine interferes with these medications.
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