There's no single "best" medicine for major depression; the most effective treatment is highly individual, but doctors often start with SSRIs (like sertraline, fluoxetine, escitalopram) due to their relative safety and fewer side effects, while SNRIs (duloxetine, venlafaxine) are also common, and atypical antidepressants (bupropion, mirtazapine) may be used if others don't work or for specific symptoms like insomnia. The best choice depends on your specific symptoms, medical history, and response to treatment, requiring personalized guidance from a healthcare provider.
Doctors usually recommend antidepressant medications or psychotherapy. Severe depression – People with severe depression have many symptoms that interfere with their ability to function. When people are severely depressed, a combination of antidepressant medication and psychotherapy may be called for.
The most common depression medications are Selective Serotonin Reuptake Inhibitors (SSRIs), with specific drugs like Fluoxetine (Prozac), Sertraline (Zoloft), and Escitalopram (Lexapro) frequently prescribed as first-line treatments due to their effectiveness and generally fewer side effects compared to older antidepressants. Other widely used classes include Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) like Venlafaxine (Effexor) and Duloxetine (Cymbalta), and atypical antidepressants such as Bupropion (Wellbutrin).
Fluoxetine Capsules or Tablets (Depression/Mood Disorders) Fluoxetine is a medication that treats depression, anxiety, obsessive-compulsive disorder and eating disorders. It increases the amount of the hormone serotonin in your brain to help regulate your mood. The brand name of this medication is Prozac®.
Selective serotonin reuptake inhibitors, also called SSRIs, are the type of antidepressant prescribed most often. They can ease symptoms of moderate to severe depression. They are relatively safe, and they typically cause fewer side effects than other types of antidepressants do.
Doctors often start by prescribing an SSRI. These drugs are considered safer and generally cause fewer bothersome side effects than other types of antidepressants. SSRIs include citalopram (Celexa), escitalopram (Lexapro), fluoxetine (Prozac), paroxetine (Paxil, Pexeva), sertraline (Zoloft) and vilazodone (Viibryd).
In head-to-head studies, agomelatine, amitriptyline, escitalopram, mirtazapine, paroxetine, venlafaxine, and vortioxetine were more effective than other antidepressants (range of ORs 1·19–1·96), whereas fluoxetine, fluvoxamine, reboxetine, and trazodone were the least efficacious drugs (0·51–0·84).
Common SSRIs include fluoxetine, citalopram, sertraline, paroxetine, and escitalopram. Serotonin and norepinephrine reuptake inhibitors (SNRIs) are similar to SSRIs. They help regulate mood by increasing levels of serotonin and norepinephrine.
Escitalopram is thought to work by increasing the levels of a mood-enhancing chemical called serotonin in your brain.
Clinicians usually recommend that people continue taking antidepressants for about six months after they begin feeling better. Although it is tempting to stop taking the medication as soon as you feel better, abruptly stopping will greatly increase your risk of relapse.
Avoid driving or operating machinery. Avoid caffeine, tobacco and alcohol. Drink plenty of fluids. Take your antidepressant at bedtime if your doctor approves.
Unlike more common antidepressants, which target serotonin, bupropion works primarily on the neurotransmitters norepinephrine and dopamine – two chemicals that play a key role in focus, reward, and motivation. This can make it a good option for those struggling with low energy and a lack of motivation.
Your doctor chooses which antidepressant medicine to recommend based on your symptoms, the presence of other medical conditions, what other medicines you are taking, cost of the prescribed treatments, and potential side effects.
Immediate hospitalization is essential for those who express suicidal ideation or have attempted self-harm. Severe Functional Impairment: Moreover, patients unable to care for themselves, including neglecting personal hygiene, nutrition, or medications, often require hospital-based treatment.
It's thought that your chance of getting severe depression may be partly affected by the genes you inherit from your parents.
Research suggests that depression doesn't spring from simply having too much or too little of certain brain chemicals. Rather, there are many possible causes of depression, including faulty mood regulation by the brain, genetic vulnerability, and stressful life events.
Common side effects
Lexapro doesn't fit into “upper” or “downer” categories that typically describe stimulants or depressants. As an SSRI antidepressant medication, it works by balancing brain chemistry rather than artificially stimulating or sedating your central nervous system.
As of this writing, some of the anxiety medications with the fewest reported side effects and least risk of side effects include:
There's good news for people with severe treatment-resistant depression: Esketamine is a groundbreaking therapy that can provide relief from major depression within hours.
The bottom line
Auvelity (dextromethorphan / bupropion) is a fast-acting antidepressant that treats depression in adults. It combines dextromethorphan and bupropion into a single pill. It may be effective in as little as 1 week, which is faster than other oral antidepressants.
Selective serotonin reuptake inhibitors (SSRIs): These raise serotonin levels in your brain to improve mood. Serotonin-norepinephrine reuptake inhibitors (SNRIs): These raise both serotonin and norepinephrine levels, which help with mood, stress and alertness.
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Top 5 antidepressants to treat depression
Only a qualified doctor or mental health care professional can determine if taking antidepressants is a good idea for you. However, here's how to know if you might need or benefit from taking antidepressants: You feel persistent sadness or hopelessness. You feel numb or detached from reality.