Bupropion: Uses, Interactions, Mechanism of Action DrugBank Online


what is wellbutrin classified as

Citalopram did not affect the pharmacokinetics of bupropion and its three metabolites. Bupropion and its metabolites exhibit linear kinetics following chronic administration of 300 to 450 mg/day. Instruct patients new genetic study confirms that alcohol is a direct cause of cancer nuffield department of population health to store WELLBUTRIN at room temperature, between 68°F and 77°F (20°C to 25°C) and keep the tablets dry and out of the light. Coadministration of WELLBUTRIN with digoxin may decrease plasma digoxin levels.

Clinical Studies

However, many similar drugs (immediate-release tablets) can be crushed, cut, or chewed. Follow your doctor’s directions on how to take this medication. Wellbutrin SR may cause seizures, especially if you have certain medical conditions or use certain drugs. Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur.

Bupropion warnings

Bupropion works in the brain by increasing the amount of norepinephrine and dopamine, which are brain chemicals that help regulate a person’s mood and stress responses. Bupropion is available in immediate-release (IR), sustained-release (SR), and extended-release (XL) formulations. Bupropion is a medication that is most commonly prescribed to treat depression, quit smoking, and lose weight. It is generally safe at recommended doses, but there can be serious side effects, the most notable being seizures. It is important to take the medication exactly as directed to minimize adverse effects.

More Info on this Drug

Along with its needed effects, a medicine may cause some unwanted effects. Drinking alcoholic beverages should be limited or avoided, if possible, with bupropion. Ask your healthcare professional how you should dispose of any medicine you do not use. Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take. Appropriate studies have not been performed on the relationship of age to the effects of bupropion in the pediatric population.

Other side effects of Wellbutrin

The brands of bupropion are FDA-approved for specific conditions. Wellbutrin SR tablets should be stored at room temperature between 68°F to 77°F (20°C to 25°C). Wellbutrin XL should be stored at a temperature of around 77°F (25°C).

This trial demonstrated the effectiveness of WELLBUTRIN for only the 450-mg/day dose. In the third trial, outpatients were treated with 300 mg/day of WELLBUTRIN. This trial demonstrated the efficacy of WELLBUTRIN as measured by the HDRS total score, the HDRS Item 1, the Montgomery-Asberg Depression Rating Scale (MADRS), the CGI-S score, and the CGI-Improvement Scale (CGI-I) score. Effectiveness of WELLBUTRIN in long-term use, that is, for more johns hopkins scientists give psychedelics the serious treatment than 6 weeks, has not been systematically evaluated in controlled trials. Of the approximately 6,000 subjects who participated in clinical trials with bupropion sustained-release tablets (depression and smoking cessation trials), 275 were aged ≥65 years and 47 were aged ≥75 years. In addition, several hundred subjects aged ≥65 years participated in clinical trials using the immediate-release formulation of bupropion (depression trials).

what is wellbutrin classified as

Take this medication regularly to get the most benefit from it. Wellbutrin XL may cause seizures, especially if you have certain medical conditions or use certain drugs. An overdose happens when you take too much bupropion at once.

  1. It is very important to talk with the doctor about the risks and benefits of antidepressant medication, even if treatment is not for a mental/mood condition.
  2. If you and your doctor determine that it’s safe and effective for your condition, you’ll likely take it long term.
  3. Avoid taking MAO inhibitors (isocarboxazid, linezolid, metaxalone, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine) during treatment with this medication.
  4. If you drink alcohol, talk with your doctor about whether this drug is safe for you.
  5. Increases in dose should not exceed 100 mg/day in a 3-day period.

Like many other antidepressants, Wellbutrin can take a few weeks to start causing noticeable changes, and it may even take up to 12 weeks to produce its full effects by building up in your body. Patience is key, and unless your provider tells you otherwise, it’s generally recommended to give it the appropriate time before determining whether or not the medication is working for you. Wellbutrin may cause https://soberhome.net/dmt-side-effects-facts-and-health-risks/ seizures, especially in people with certain medical conditions or when using certain drugs. Wellbutrin is an antidepressant medicine that is thought to work in the brain and nerves on the chemical messengers norepinephrine and dopamine. Wellbutrin XL  is used to treat major depressive disorder (MDD) and seasonal affective disorder, and Wellbutrin SR is only used to treat major depressive disorder (MDD).

Bupropion works by increasing the activity of natural chemicals in your brain. Your nerves use these chemicals to send messages to each other. Bupropion is available as the brand-name drugs Wellbutrin SR, Wellbutrin XL, Aplenzin, and Forfivo XL. Generic drugs usually cost less than the brand-name version. In some cases, they may not be available in every strength or form as the brand-name drug.

Tell your doctor about all of your medical conditions and the drugs you use. You should not take bupropion if you have seizures, an eating disorder, or suddenly stopped using alcohol, seizure medication, or sedatives. You should not take two medicines together that contain bupropion for example, if you take Wellbutrin for depression, you should not also take Contrave for weight control. As with most drugs, some people can have an allergic reaction after taking Wellbutrin. This was a rare side effect in clinical trials of Wellbutrin SR and Wellbutrin XL. The second trial demonstrated no statistically significant differences in the pharmacokinetics of bupropion and its active metabolites in 9 subjects with mild-to-moderate hepatic cirrhosis compared with 8 healthy volunteers.

These symptoms happened more often in people who had a history of mental health problems before taking bupropion than in people without a history of mental health problems. The elimination half-life of hydroxybupropion is approximately 20 (±5) hours, and its AUC at steady state is about 17 times that of bupropion. However, their elimination half-lives are longer, 33 (±10) and 37 (±13) hours, respectively, and steady-state AUCs are 1.5 and 7 times that of bupropion, respectively. Overdoses of up to 30 grams or more of bupropion have been reported. Seizure was reported in approximately one-third of all cases.


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