Antidepressant Medication Side Effects Like Body Weight, Blood Pressure Changes Vary by Drug

Latest research offers comprehensive findings of the extensive spectrum of antidepressant adverse reactions.
  • An extensive recent research discovered that the unwanted effects of antidepressants differ significantly by drug.
  • Some drugs caused reduced body weight, while other medications resulted in added mass.
  • Heart rate and BP also diverged significantly between treatments.
  • Patients encountering ongoing, severe, or concerning side effects ought to discuss with a healthcare professional.

Recent research has revealed that antidepressant adverse reactions may be more varied than previously thought.

This extensive research, published on October 21st, examined the influence of depression treatments on more than 58,000 individuals within the initial eight weeks of commencing treatment.

These investigators examined 151 research projects of 30 drugs typically prescribed to address major depression. Although not every patient develops side effects, some of the most common noted in the investigation were variations in body weight, arterial pressure, and metabolic markers.

There were notable disparities across antidepressant medications. As an illustration, an two-month treatment period of agomelatine was connected with an typical reduction in body weight of about 2.4 kg (approximately 5.3 lbs), whereas maprotiline individuals gained almost 2 kg in the equivalent timeframe.

Furthermore, notable variations in heart function: fluvoxamine tended to decrease pulse rate, while nortriptyline raised it, causing a disparity of about 21 BPM across the both treatments. Arterial pressure varied too, with an 11 millimeters of mercury variation seen among one drug and another medication.

Antidepressant Adverse Reactions Include a Extensive Array

Clinical experts observed that the study's conclusions are not novel or surprising to psychiatric specialists.

"Clinicians have long recognized that various antidepressants range in their impacts on weight, arterial pressure, and further metabolic parameters," one professional explained.

"However, what is notable about this investigation is the rigorous, comparison-based assessment of these disparities among a broad spectrum of physiological parameters using data from in excess of 58,000 subjects," this professional noted.

The research offers robust evidence of the extent of unwanted effects, certain of which are more common than others. Typical antidepressant side effects may encompass:

  • digestive issues (sickness, diarrhea, irregularity)
  • sexual problems (reduced sex drive, orgasmic dysfunction)
  • mass variations (increase or loss, based on the agent)
  • rest issues (inability to sleep or drowsiness)
  • mouth dryness, moisture, head pain

Meanwhile, rarer but clinically significant adverse reactions may include:

  • rises in BP or cardiac rhythm (notably with serotonin-norepinephrine reuptake inhibitors and some tricyclics)
  • low sodium (notably in elderly individuals, with SSRIs and serotonin-norepinephrine reuptake inhibitors)
  • liver enzyme elevations
  • QTc extension (chance of abnormal heart rhythm, especially with citalopram and certain tricyclics)
  • reduced emotions or lack of interest

"An important point to consider regarding this matter is that there are multiple different categories of antidepressant medications, which contribute to the varying negative medication side effects," a different specialist commented.

"Moreover, antidepressant medications can impact every individual variably, and unwanted effects can differ according to the specific drug, amount, and individual elements such as body chemistry or co-occurring conditions."

Although certain side effects, like fluctuations in sleep, hunger, or vitality, are reasonably common and commonly get better with time, other effects may be less typical or more persistent.

Speak with Your Doctor Concerning Serious Unwanted Effects

Depression drug unwanted effects may differ in seriousness, which could justify a adjustment in your treatment.

"A change in depression drug may be warranted if the individual suffers ongoing or unacceptable adverse reactions that do not improve with time or supportive measures," one expert commented.

"Additionally, if there is an emergence of new medical conditions that may be exacerbated by the existing medication, such as hypertension, arrhythmia, or substantial weight gain."

You may also contemplate speaking with your physician about any lack of meaningful improvement in depressive or anxiety symptoms following an appropriate testing period. The sufficient evaluation duration is usually 4–8 weeks duration at a therapeutic dosage.

Individual choice is also crucial. Some patients may want to prevent certain adverse reactions, including sexual problems or {weight gain|increased body weight|mass addition

Kristin Ortiz
Kristin Ortiz

A digital artist and writer passionate about blending technology with creative expression in everyday life.

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