Nicotine News and Research

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Nicotine is an alkaloid found in the nightshade family of plants (''Solanaceae'') which constitutes approximately 0.6–3.0% of dry weight of tobacco, with biosynthesis taking place in the roots, and accumulating in the leaves.

Warnings on stop smoking drug Champix

The smoking cessation drug Champix (sold in the US as Chantix) has allegedly made fifteen people commit suicide since January 2008 in Australia. Another 191 patients have reported suicidal thoughts and related effects. The latest available figures from the Therapeutic Goods Administration (TGA) suggest a doubling in the numbers of suicides linked to Champix (Varenicline) since July last year with six people committing suicide.

3 Aug 2010

BCBSNC receives CEO Cancer Gold Standard certification

Blue Cross and Blue Shield of North Carolina has received CEO Cancer Gold Standard accreditation, recognizing the organization's commitment to reducing the risk of cancer for employees and their families by promoting healthy lifestyle choices, encouraging early detection through cancer screenings, and ensuring access to quality treatment.

29 Jul 2010

E-cigarette aerosol decreases over time in smoke-out interval, researchers find

Stronger suction is required to smoke "electronic cigarettes" - marketed as tobacco-free nicotine delivery systems - than conventional brands, with possible adverse effects on human health, researchers at the University of California, Riverside report.

29 Jul 2010

'Quit Smoking' Habit Changer program more effective than other popular methods

Today findings from a recent Anderson Analytics market research study were released that examined the underlying reasons for success of common methods used to stop smoking versus a new online approach. This study compared participants that completed the 42-day "Quit Smoking" program by Habit Changer against participants who used nicotine-replacement therapies or other alternatives to quit or reduce intake of cigarettes. According to the Centers for Disease Control and Prevention (CDCP), roughly 9.2 million smokers attempt to quit annually.

27 Jul 2010

Scientists discover mechanism behind flushing reaction caused by nicotinic acid treatment

Cholesterol influences the health of our hearts and blood vessels. Conventional treatment attempts to reduce the level of "bad" cholesterol, LDL cholesterol, in the blood plasma. The opposite approach, which involves increasing the concentration of "good" HDL cholesterol using nicotinic acid, has proven unpopular among patients up to now. The reason for this is that treatment with nicotinic acid has an unpleasant but harmless side-effect: the drug makes patients turn quite red in the face. Scientists at the Max Planck Institute for Heart and Lung Research in Bad Nauheim have now discovered the mechanism behind this effect, which is known as flushing. This will enable the development of flush inhibitors and thereby the more effective prevention of cardiovascular diseases.

27 Jul 2010

Alexza second-quarter net loss decreases to $12.9 million

Alexza Pharmaceuticals, Inc. today reported financial results for the quarter ended June 30, 2010 and provided a business update. The net loss for the three and six months ended June 30, 2010, as reported in accordance with accounting principles generally accepted in the United States (GAAP), was $12.9 million and $26.3 million, respectively, compared to a net loss of $17.0 million and $23.9 million in the respective comparable periods in 2009. Alexza had consolidated cash, cash equivalents and marketable securities at June 30, 2010 of $41.7 million.

27 Jul 2010

No such thing as “safe” cigarettes

In a new development a 12-member US panel is debating over the issue of menthol cigarettes being more addictive. If the results go against the cigarettes Australia too will have to ban the sale of such cigarettes. This would mean a significant loss to Alpine cigarettes and imported brands such as Kool, Virginia Slims and Salem.

26 Jul 2010

Positive family relationships, religious affiliation mediate impact on illicit drug use

American-Indian adolescents continue to have the highest rates of illicit drug use among all ethnic groups. Although previous research has found that increasing adolescent exposure to protective factors can reduce their risk for substance abuse, this has not been thoroughly examined in American-Indian adolescents. Recent findings from a University of Missouri study reveal that positive family relationships and religious affiliation can counteract risk factors - including addicted family members, exposure to violence and deviant peers - associated with drug use.

21 Jul 2010

An overview of heart palpitations from Mayo Clinic

Almost everyone feels occasional heart palpitations -- a change in the heart's rhythm. Palpitations range from what feels like a skip, flip or bump in the heart's rhythm to a sustained, racing heartbeat.

16 Jul 2010

Enrollment complete in Nabi's first NicVAX Phase III clinical trial for nicotine addiction

Nabi Biopharmaceuticals announced today that it has completed enrollment in the first Phase III clinical trial of NicVAX® (Nicotine Conjugate Vaccine), the company's innovative and proprietary investigational vaccine being developed to treat nicotine addiction and prevent smoking relapse.

15 Jul 2010

Aboriginals smoke less cigarettes per day than others: Study

A new study showed that Aboriginal smokers residing in remote communities have a significantly lower consumption of cigarettes than the rest of the population. The study was published in the Australian and New Zealand Journal of Public Health on Wednesday.

14 Jul 2010

Study shows cigarette cravings result from habit, not addiction

Nicotine patches and gum are common ― and often ineffective ― ways of fighting cigarette cravings, as most smokers have discovered. Now a new study from Tel Aviv University shows why they're ineffective, and may provide the basis for more successful psychologically-based smoking cessation programs.

14 Jul 2010

Interventions that help smokers quit before surgery can reduce risk of complications afterward: Review

It is well known that smokers are at an increased risk for post-surgical complications such as infections and poorly healing wounds. Likewise, smoking can contribute to lowered survival and delayed healing.

7 Jul 2010

Health researchers initiate new study to reduce tobacco use

A team of health researchers from The University of Nottingham are spearheading a new project to reduce tobacco use in an area which has one of the highest rates of smoking in the country.

29 Jun 2010

Study recommends women to avoid drug abuse during prenatal and breastfeeding periods

Give up smoking, do not drink more than three cups of coffee per day, do not take any kind of drug, or if you do, take it as long as possible before feeding your baby. These are some of the recommendations contained in a study produced by Spanish researchers on methods for detecting medicines and drugs in breast milk. The study shows that the risk from substances such as alcohol is still not well understood.

24 Jun 2010

Mayo Clinic receives Best Employers for Healthy Lifestyles award

Mayo Clinic is among 66 employers nationwide receiving the Best Employers for Healthy Lifestyles today at the Leadership Summit sponsored by the National Business Group on Health's Institute on Innovation in Workforce Well-being in Washington, D.C. Mayo Clinic is receiving the Platinum Award for the first time due to the efforts of its healthy living programs and ability to continue improving and adding innovation year after year. Sixteen other employers are receiving this award at the Platinum status.

24 Jun 2010

Misperceptions about 'light,' 'low,' 'mild' cigarettes

Today, new legislation will go into effect surrounding the ban of word descriptors such as "light," "low," and "mild" on all packaging and advertising of existing cigarettes and smokeless products. However, a new survey, sponsored by GlaxoSmithKline (GSK) Consumer Healthcare, shows that many smokers will choose the cigarettes in lighter-colored packaging because they incorrectly believe these cigarettes would be less harmful to their health or make it easier to quit smoking.

23 Jun 2010

New Zealanders sucking in more nicotine per cigarette than most other smokers worldwide

Smokers in New Zealand are taking in more nicotine than Australians says a new study. The study found that smokers there have a distinct preference for high nicotine containing brands of cigarettes and have the greatest average amount of tar exposure out of 5,703 smokers in eight countries. Where Australians took 1.36mg of nicotine per cigarette, New Zealanders took in 1.62mg.

21 Jun 2010

Researchers study risks and consequences of cigarette smoking in people living in multiple-unit housing

In an effort to protect children from harmful tobacco smoke exposure, health and medical professionals are pushing for a ban on smoking in public housing in a report appearing in this week's New England Journal of Medicine.

18 Jun 2010

FDA should reduce nicotine levels in cigarettes to non-addictive levels: Former FDA commissioner

Today at Legacy's Warner Series Lecture on the impact of the Family and Smoking Prevention and Tobacco Control Act (Food and Drug Administration authority over tobacco), Dr. David Kessler, former commissioner of the FDA, called on the FDA to reduce the nicotine level in cigarettes, reducing the yield to non-addictive levels.

17 Jun 2010

Nicotine News and Research

Further Reading

Warnings on stop smoking drug Champix

BCBSNC receives CEO Cancer Gold Standard certification

E-cigarette aerosol decreases over time in smoke-out interval, researchers find

'Quit Smoking' Habit Changer program more effective than other popular methods

Scientists discover mechanism behind flushing reaction caused by nicotinic acid treatment

Alexza second-quarter net loss decreases to $12.9 million

No such thing as “safe” cigarettes

Positive family relationships, religious affiliation mediate impact on illicit drug use

An overview of heart palpitations from Mayo Clinic

Enrollment complete in Nabi's first NicVAX Phase III clinical trial for nicotine addiction

Aboriginals smoke less cigarettes per day than others: Study

Study shows cigarette cravings result from habit, not addiction

Interventions that help smokers quit before surgery can reduce risk of complications afterward: Review

Health researchers initiate new study to reduce tobacco use

Study recommends women to avoid drug abuse during prenatal and breastfeeding periods

Mayo Clinic receives Best Employers for Healthy Lifestyles award

Misperceptions about 'light,' 'low,' 'mild' cigarettes

New Zealanders sucking in more nicotine per cigarette than most other smokers worldwide

Researchers study risks and consequences of cigarette smoking in people living in multiple-unit housing

FDA should reduce nicotine levels in cigarettes to non-addictive levels: Former FDA commissioner

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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