TRINTELLIX is a prescription medicine used in adults to treat a certain type of depression called Major Depressive Disorder (MDD). TRINTELLIX has not been shown to be safe and effective for use in children.
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I’m ready to learn more about MDD for myself or a loved one
I'm ready to find out more about TRINTELLIX
I've been prescribed TRINTELLIX and want to know what to expect when getting started
Major Depressive Disorder is anything but simple—it is a complex condition that varies from person to person.
MDD is more than just sadness and has multiple symptoms. This checklist can help you better understand yours.
Get an inside look at the lives of real MDD patients, and how they worked with their doctor to manage their MDD.
Get a personalized guide to support a conversation with your doctor about whether TRINTELLIX may be right for you.
It's important to know the possible side effects of a treatment when considering your options.
Get an inside look at the lives of real MDD patients, and how they worked with their doctor to manage their MDD.
Eligible patients may pay as little as $10 for either a 30-day or 90-day prescription with the TRINTELLIX Savings Card.†
†Restrictions apply.
Get an inside look at the lives of MDD patients, and how they worked with their doctor to manage their MDD.
It's important to be prepared when starting a new medication.
Did you know you may pay as little as $10 for either a 30‑day or 90‑day prescription with the TRINTELLIX Savings Card?**
Even if you're not currently prescribed TRINTELLIX, you can still receive support. By enrolling in tAccess (at no cost to you), you can customize your experience through support tools like chats with an advisor, texts and emails.
*All TRINTELLIX patients can join the tAccess Support Program. Only commercially insured patients ages 18 and older are eligible for the TRINTELLIX Savings Card. The TRINTELLIX Savings Card cannot be used by patients in federal-, state-, or government-funded healthcare programs, or by cash patients. Savings of up to $100 per 30-day or $300 per 90-day prescription, with maximum total savings of $1,300 over one year. Restrictions apply. See Savings Card for full Eligibility Requirements and Terms & Conditions.
Check out our FAQ page for answers.
Suicidal Thoughts & Actions
TRINTELLIX and other antidepressants increase the risk of suicidal thoughts and actions in people 24 years of age and younger, especially within the first few months of treatment or when the dose is changed. TRINTELLIX is not for use in children. Depression or other mental illnesses are the most important causes of suicidal thoughts or actions. Pay close attention to any changes, especially new or sudden changes in mood, behavior, thoughts, or feelings, or if you develop suicidal thoughts or actions. Call your doctor or get emergency help right away to report any of these, or if you have symptoms such as suicidal thoughts or actions, impulsivity, aggressive or violent actions, depression, anxiety or panic attacks, agitation, restlessness, anger, irritability, trouble sleeping, an increase in activity or talking, or other unusual changes in behavior or mood; especially if they are new, worse, or worry you.
Who should not take TRINTELLIX?
Do not start or take TRINTELLIX if you:
Do not start taking an MAOI for at least 21 days after you stop treatment with TRINTELLIX.
What should I tell my doctor before taking TRINTELLIX?
Before taking TRINTELLIX, tell your doctor:
Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements, since TRINTELLIX and some medicines may cause serious side effects (or may not work as well) when taken together. Especially tell your doctor if you take: medicines for migraine headache called triptans; tricyclic antidepressants; lithium; tramadol, fentanyl, meperidine, methadone, or other opioids; tryptophan; buspirone; St. John’s Wort; medicines that can affect blood clotting such as aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), warfarin; diuretics; medicines used to treat mood, anxiety, psychotic, or thought disorders, including selective serotonin reuptake inhibitors (SSRIs) and serotonin norepinephrine reuptake inhibitors (SNRIs); or medicines used to treat seizures or convulsions.
What are the possible side effects of TRINTELLIX?
TRINTELLIX may cause serious side effects, including:
The most common side effects of TRINTELLIX include:
These are not all the possible side effects of TRINTELLIX. Tell your doctor if you have any side effect that bothers you or does not go away.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1‑800‑FDA‑1088.
TRINTELLIX is a prescription medicine used in adults to treat a certain type of depression called Major Depressive Disorder (MDD). TRINTELLIX has not been shown to be safe and effective for use in children.
There is a pregnancy registry for females who are exposed to antidepressants during pregnancy. The purpose of the registry is to collect information about the health of females exposed to antidepressants and their babies. If you become pregnant during treatment with TRINTELLIX, talk to your healthcare provider about registering with the National Pregnancy Registry for Antidepressants at 1-844-405-6185 or visiting online at
For additional Important Safety Information, click here for Medication Guide, and discuss with your doctor.
Suicidal Thoughts & Actions
TRINTELLIX and other antidepressants increase the risk of suicidal thoughts and actions in people 24 years of age and younger, especially within the first few months of treatment or when the dose is changed. TRINTELLIX is not for use in children. Depression or other mental illnesses are the most important causes of suicidal thoughts or actions. Pay close attention to any changes, especially new or sudden changes in mood, behavior, thoughts, or feelings, or if you develop suicidal thoughts or actions. Call your doctor or get emergency help right away to report any of these, or if you have symptoms such as suicidal thoughts or actions, impulsivity, aggressive or violent actions, depression, anxiety or panic attacks, agitation, restlessness, anger, irritability, trouble sleeping, an increase in activity or talking, or other unusual changes in behavior or mood; especially if they are new, worse, or worry you.
Who should not take TRINTELLIX?
Do not start or take TRINTELLIX if you:
Do not start taking an MAOI for at least 21 days after you stop treatment with TRINTELLIX.
What should I tell my doctor before taking TRINTELLIX?
Before taking TRINTELLIX, tell your doctor:
Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements, since TRINTELLIX and some medicines may cause serious side effects (or may not work as well) when taken together. Especially tell your doctor if you take: medicines for migraine headache called triptans; tricyclic antidepressants; lithium; tramadol, fentanyl, meperidine, methadone, or other opioids; tryptophan; buspirone; St. John’s Wort; medicines that can affect blood clotting such as aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), warfarin; diuretics; medicines used to treat mood, anxiety, psychotic, or thought disorders, including selective serotonin reuptake inhibitors (SSRIs) and serotonin norepinephrine reuptake inhibitors (SNRIs); or medicines used to treat seizures or convulsions.
What are the possible side effects of TRINTELLIX?
TRINTELLIX may cause serious side effects, including:
The most common side effects of TRINTELLIX include:
These are not all the possible side effects of TRINTELLIX. Tell your doctor if you have any side effect that bothers you or does not go away.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1‑800‑FDA‑1088.
TRINTELLIX is a prescription medicine used in adults to treat a certain type of depression called Major Depressive Disorder (MDD). TRINTELLIX has not been shown to be safe and effective for use in children.
There is a pregnancy registry for females who are exposed to antidepressants during pregnancy. The purpose of the registry is to collect information about the health of females exposed to antidepressants and their babies. If you become pregnant during treatment with TRINTELLIX, talk to your healthcare provider about registering with the National Pregnancy Registry for Antidepressants at 1-844-405-6185 or visiting online at
For additional Important Safety Information, click here for Medication Guide, and discuss with your doctor.