Nicotine News and Research

RSS

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.

Most people who smoke e-cigarettes want to quit, finds study

Most people who smoke e-cigarettes want to quit and many have tried to reduce their use, according to Rutgers researchers.

21 May 2019

Lifestyle risk factors account for 27% of all cancer cases in Brazil

Lifestyle risk factors such as smoking, alcohol consumption, overweight and obesity, unhealthy diet and lack of physical activity are associated with a third of all deaths caused by 20 types of cancer in Brazil, according to a new epidemiological study.

15 May 2019

New program focuses on preventing alcohol, e-cigarette use by children

The bottom line is to help children grow up safer and healthier and to increase parents' ability to help them do that, says the investigator leading a $1.4 million state-funded alcohol and substance abuse prevention program.

13 May 2019

Diabetes drug could help with smoking cessation

Phillip Robinson has gone from 10 cigarettes a day to one or two every other day after enrolling in a smoking cessation clinical trial launched by researchers at The University of Texas Health Science Center at Houston

30 Apr 2019

Co-use of cannabis and tobacco associated with worse functioning, problematic behaviors

More than a third of young adults report using both cannabis and tobacco or nicotine products, providing a unique challenge to public health officials as cannabis is legalized in more jurisdictions, according to a new RAND Corporation study.

29 Apr 2019

Researchers document specific characteristics of storefront tobacco advertisements

In response to U.S. restrictions on where tobacco companies are allowed to advertise their products, the industry now dedicates nearly all of its $9 billion advertising budget to activities occurring in retail settings.

25 Apr 2019

E-cigarettes contaminated with dangerous microbial toxins

Researchers have discovered that many popular e-cigarette products are contaminated with microbial toxins that are known to cause a range of health problems

24 Apr 2019

Cochrane Review looks at different ways to use nicotine replacement therapies

New evidence published in the Cochrane Library provides high quality evidence that people who use a combination of nicotine replacement therapies (a patch plus a short acting form, such as gum or lozenge) are more likely to successfully quit smoking than people who use a single form of the medicine.

24 Apr 2019

Traditional and e-cigarette users may be more receptive to smoking cessation interventions

A study by MassGeneral Hospital for Children researchers finds that parents who use both traditional cigarettes and e-cigarettes may be more receptive to smoking cessation interventions than parents who only smoke traditional cigarettes.

23 Apr 2019

Smelling your favorite food or beverage could curb cigarette cravings

Struggling to curb that cigarette habit? A new study has found that people trying quit smoking may benefit from inhaling pleasant-smelling aromas like peppermint, chocolate, or vanilla.

16 Apr 2019

Alcohol, Cannabis and Other Drugs: A Pharmacological Evaluation

Understanding the interactions between alcohol and cannabis can provide researchers, clinicians and other HCPs with important information on the severity of their side effects.

10 Apr 2019

Nicotine concentration in JUUL e-cigarette products is dangerously high, finds study

Little is known about the potential health effects of JUUL e-cigarette products that have recently risen in popularity, especially among adolescents.

9 Apr 2019

Graphic anti-smoking warning labels on cigarette packs may deter some sales

Placing graphic anti-smoking warning labels on cigarette packages may deter some adults from purchasing tobacco products, but the strategy is unlikely to influence those smokers who are most addicted to nicotine, according to a new RAND Corporation study.

9 Apr 2019

Dedicated intervention can double smoking quit rates for people with severe mental illness

Research published in the Lancet Psychiatry has found a dedicated intervention to help people with severe mental illness stop smoking can double quit rates at six months compared to standard care.

9 Apr 2019

NIHR funded team to establish new global health group to address smokeless tobacco use

Researchers at the University of York have shown that regulations on smokeless tobacco are still lacking, despite 181 countries agreeing to a common approach to controlling the demand and supply.

4 Apr 2019

Fetal exposure to nicotine linked with SIDS and cardiac arrhythmias in newborns

Fetal exposure to tobacco smoke in utero is associated with sudden infant death syndrome (SIDS) and cardiac arrhythmias in newborns. In a novel study in rabbits, investigators provide the first evidence linking fetal exposure to nicotine to long-term alterations of the cardiac sodium current.

29 Mar 2019

Health officials’ plug for next FDA chief: Go big on e-cig regulation

In an almost uniform response to the impending exit of Food and Drug Administration Commissioner Scott Gottlieb, city and county public health officials are urging the Trump administration to go bigger in its response to adolescents' growing use of e-cigarettes.

28 Mar 2019

Marijuana use during pregnancy may increase psychosis risk in offspring

Pregnant women who use cannabis may slightly increase the risk their unborn child will develop psychosis later in life, suggests new research from Washington University in St. Louis.

28 Mar 2019

Vaping associated with heart attack, coronary artery disease and depression

Concerns about the addictive nature of e-cigarettes--now used by an estimated 1 out of 20 Americans--may only be part of the evolving public health story surrounding their use, according to data being presented at the American College of Cardiology's 68th Annual Scientific Session.

8 Mar 2019

Podcast: KHN’s ‘What the Health?’ What’s next for the FDA?

The resignation of Scott Gottlieb as commissioner of the Food and Drug Administration caught many FDA watchers by surprise. Gottlieb has been an active regulator in a very anti-regulatory Trump administration.

7 Mar 2019