Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) are a class of antidepressants that affect two important brain chemicals: serotonin and norepinephrine, more commonly known as (nor)adrenaline. By boosting both, SNRIs can improve mood, reduce anxiety, and sometimes help with physical pain.
At Tailwinds, we think of SNRIs as another tool in the medication toolkit — especially for clients who haven’t found enough relief with SSRIs alone or who experience symptoms that overlap with chronic pain or fatigue.
SNRIs are used to address many of the same conditions as SSRIs, with some added benefits:
Major Depressive Disorder (MDD)
Generalized Anxiety Disorder (GAD)
Social Anxiety Disorder
Panic Disorder
Certain chronic pain conditions (e.g., fibromyalgia, neuropathy)
Attention-Deficit/Hyperactivity Disorder (in some cases)
The dual action on serotonin and norepinephrine makes SNRIs particularly helpful for clients whose depression and anxiety come with physical symptoms like fatigue, pain, or low energy.
Here are some of the most widely prescribed SNRIs:
– Venlafaxine (Effexor XR®)
– Duloxetine (Cymbalta®)
– Desvenlafaxine (Pristiq®)
– Levomilnacipran (Fetzima®)
– Atomoxetine (Strattera®)
Each works a little differently, and your provider will help match the right one to your unique needs.
SNRIs share many of the same side effects as SSRIs, but sometimes with added risks linked to norepinephrine’s effect on the body. Common side effects include:
Additional side effects may include:
At Tailwinds, we take these effects seriously and will monitor your health carefully, adjusting your dose or exploring other options if needed.
Your psychiatrist will review symptoms, history, treatment goals, and any prior treatments.
Different SNRI have different strengths and side effect profiles.
Doses are often started low and adjusted over time.
Regular follow-ups help ensure effectiveness and safety.
SNRI are most effective when paired with therapy, assessment, and lifestyle strategies.
SNRIs can be a great option for clients whose depression or anxiety is resistant to SSRIs, or when physical pain is part of the picture. At Tailwinds, we don’t just prescribe medication — we partner with you to make sure it’s safe, effective, and integrated with your broader goals for well-being.
