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Mirtazapine Nausea Side Effects

Mirtazapine Nausea Side Effect Reports


The following Mirtazapine Nausea side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Nausea, can occur, and what you can do about them.

A side effect could appear soon after you start Mirtazapine or it might take time to develop.



Malaise, Abdominal Distension, Functional Gastrointestinal Disorder, Hypoaesthesia Oral, Diarrhoea, Nausea

This Nausea side effect was reported by a consumer or non-health professional from BR. A 71-year-old female patient (weight:NA) experienced the following symptoms/conditions: depression,insomnia,osteoporosis. The patient was prescribed Mirtazapine Sandoz (dosage: 1 Df, Qd), which was started on NS. Concurrently used drugs:
  • Rivotril (8 Drp, Qd)
  • Bonviva (150 Mg)
When starting to take Mirtazapine Sandoz the consumer reported the following symptoms:
  • Malaise
  • Abdominal Distension
  • Functional Gastrointestinal Disorder
  • Hypoaesthesia Oral
  • Diarrhoea
  • Nausea
These side effects may potentially be related to Mirtazapine Sandoz.
Pancreatitis Acute, Vomiting, Agitation, Nausea

This Nausea Mirtazapine side effect was reported by a pharmacist from CA on Jan 27, 2014. A male , 14 years of age, weighting 154.3 lb, was treated with Mirtazapine. The patient presented the following health conditions:
  • Pancreatitis Acute
  • Vomiting
  • Agitation
  • Nausea
. Mirtazapine dosage: 50 Mg, Qd. Additional drugs used at the same time:
  • Acetaminophen
  • Chlorpromazine
  • Desmopressin
  • Famotidine
  • Lansoprazole (Delay Release)
  • Lithium
  • Lorazepam
  • Melatonin
The patient was hospitalized.
Serotonin Syndrome, Tremor, Restlessness, Muscle Twitching, Flushing, Hyperhidrosis, Nausea

This is a Mirtazapine side effect report of a 26-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: NA, who was treated with Mirtazapine (dosage:NA, start time: NS), combined with:
  • Fluvoxamine
, and developed a serious reaction and a Nausea side effect. The patient presented with:
  • Serotonin Syndrome
  • Tremor
  • Restlessness
  • Muscle Twitching
  • Flushing
  • Hyperhidrosis
  • Nausea
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Mirtazapine treatment in female patients suffering from NA, resulting in Nausea.

Hyperglycaemia, Sluggishness, Vision Blurred, Weight Increased, Headache, Increased Appetite, Fatigue, Nausea

A 32-year-old female patient (weight: NA) from US with the following symptoms: NA started Mirtazapine treatment (dosage: 15 Mg, At Bedtime) on NS. Soon after starting Mirtazapine treatment, the consumer experienced several side effects, including:
  • Hyperglycaemia
  • Sluggishness
  • Vision Blurred
  • Weight Increased
  • Headache
  • Increased Appetite
  • Fatigue
  • Nausea
. Concurrently used drugs:
  • Carbamazepine
  • Citalopram
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Mirtazapine side effects, such as Nausea.
Headache, Mood Swings, Insomnia, Nausea, Fatigue, Influenza Like Illness, Hyperhidrosis, Cold Sweat, Feeling Hot

A female patient from GB was prescribed and started Mirtazapine (mirtazapine) on Jan 29, 2014. Patient felt the following Mirtazapine side effects: headache, mood swings, insomnia, nausea, fatigue, influenza like illness, hyperhidrosis, cold sweat, feeling hot Additional patient health information: Female , 44 years of age, weighting 174.0 lb, The consumer reported the following symptoms: was diagnosed with and. Mirtazapine (mirtazapine) dosage: 60mg (2x30mg) Nightly, Oral. Concurrently used drugs: NA.
Cold Sweat, Fatigue, Influenza Like Illness, Headache, Insomnia, Mood Swings, Nausea, Hyperhidrosis

This report suggests a potential Mirtazapine Nausea side effect(s) that can have serious consequences. A 44-year-old female patient from GB (weight:NA) was diagnosed with the following health condition(s): chronic fatigue syndrome and used Mirtazapine (dosage: NA) starting Sep 01, 2013. Soon after starting Mirtazapine the patient began experiencing various side effects, including:
  • Cold Sweat
  • Fatigue
  • Influenza Like Illness
  • Headache
  • Insomnia
  • Mood Swings
  • Nausea
  • Hyperhidrosis
Drugs used concurrently:NA. Although Mirtazapine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Nausea, may still occur.
Cold Sweat, Hyperhidrosis, Influenza Like Illness, Mood Swings, Headache, Insomnia, Nausea, Fatigue

An adverse event was reported by a health professional on Oct 11, 2013 by a Female taking Mirtazapine (dosage: At Night 2x 30mg Nightly) . Location: GB , 44 years of age, weighting 174.0 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Mirtazapine side effects: cold sweat, hyperhidrosis, influenza like illness, mood swings, headache, insomnia, nausea, fatigue. Additional medications/treatments:
Hyperhidrosis, Influenza Like Illness, Cold Sweat, Fatigue, Headache, Insomnia, Mood Swings, Nausea

This Nausea problem was reported by a consumer or non-health professional from GB. A 44-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On 201309 a consumer started treatment with Mirtazapine (dosage: 60 Mg, Qd). The following drugs/medications were being taken at the same time: NA. When commencing Mirtazapine, the patient experienced the following unwanted symptoms /side effects:
  • Hyperhidrosis
  • Influenza Like Illness
  • Cold Sweat
  • Fatigue
  • Headache
  • Insomnia
  • Mood Swings
  • Nausea
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Nausea, may become evident only after a product is in use by the general population.
Abdominal Distension, Malaise, Nausea, Vomiting, Oedema Peripheral

This is a Mirtazapine side effect report of a 65-year-old female patient (weight: NA) from BR. The patient developed the following symptoms/conditions: depression and was treated with Mirtazapine (dosage: 30 Mg, Qd) starting May 01, 2013. Concurrently used drugs:
  • Olcadil
Soon after that, the consumer experienced the following of symptoms:
  • Abdominal Distension
  • Malaise
  • Nausea
  • Vomiting
  • Oedema Peripheral
This opens a possibility that Mirtazapine could cause Nausea and that some female patients may be more susceptible.
Cerebellar Haemorrhage, Vertigo, Diplopia, Vomiting, Nausea

This Nausea side effect was reported by a health professional from ES on Jul 08, 2013. A female patient from ES , 84 years of age, was diagnosed with and was treated with Mirtazapine. Directly after treatment started, patient experienced the unwanted or unexpected Mirtazapine side effects: cerebellar haemorrhage, vertigo, diplopia, vomiting, nausea. Mirtazapine dosage: NA. These side effects may potentially be related to Mirtazapine.
Toxicity To Various Agents, Locked-in Syndrome, Movement Disorder, Abdominal Pain, Nausea, Serotonin Syndrome, Muscle Twitching, Hypersomnia

This Nausea side effect was reported by a physician from GB. A 52-year-old patient (weight:NA) experienced the following symptoms/conditions: depression. The patient was prescribed Mirtazapine (dosage: 0.3 Mg, Once), which was started on May 09, 2011. Concurrently used drugs:
  • Citalopram (20 Mg, Qd)
  • Fluoxetine (0.5 Mg, Qd)
  • Ibuprofen (Unk)
When starting to take Mirtazapine the consumer reported the following symptoms:
  • Toxicity To Various Agents
  • Locked-in Syndrome
  • Movement Disorder
  • Abdominal Pain
  • Nausea
  • Serotonin Syndrome
  • Muscle Twitching
  • Hypersomnia
These side effects may potentially be related to Mirtazapine.
Feeling Abnormal, Dizziness, Salivary Hypersecretion, Nausea

This Nausea Mirtazapine side effect was reported by a physician from US on Mar 01, 2013. A Female , 82 years of age, was diagnosed with and was treated with Mirtazapine. The patient presented the following health conditions:
  • Feeling Abnormal
  • Dizziness
  • Salivary Hypersecretion
  • Nausea
. Mirtazapine dosage: 15 Mg, Qd. Additional drugs used at the same time: NA.
Hyponatraemia, Inappropriate Antidiuretic Hormone Secretion, Hypernatraemia, Hyperkalaemia, Dizziness, Fall, Nausea, Diarrhoea, Mental Status Changes

This is a Mirtazapine Tablets side effect report of a 78-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: NA, who was treated with Mirtazapine Tablets (dosage:NA, start time: NS), combined with:
  • Bactrim
  • Demeclocycline
  • Methotrexate
  • Namenda
, and developed a serious reaction and a Nausea side effect. The patient presented with:
  • Hyponatraemia
  • Inappropriate Antidiuretic Hormone Secretion
  • Hypernatraemia
  • Hyperkalaemia
  • Dizziness
  • Fall
  • Nausea
  • Diarrhoea
  • Mental Status Changes
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Mirtazapine Tablets treatment in female patients suffering from NA, resulting in Nausea.
Vision Blurred, Coma, Dizziness, Fatigue, Nausea

A 44-year-old patient (weight: NA) from NL with the following symptoms: NA started Mirtazapine treatment (dosage: 1 Df) on Jul 30, 2012. Soon after starting Mirtazapine treatment, the consumer experienced several side effects, including:
  • Vision Blurred
  • Coma
  • Dizziness
  • Fatigue
  • Nausea
. Concurrently used drugs:
  • Promethazine (25 Mg, Unk)
  • Diclofenac
  • Tramadol (1 Df, Unk)
  • Pramipexole (1 Df, Bid)
  • Diazepam (1 Df, Tid)
  • Omeprazole (1 Df, Unk)
The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Mirtazapine side effects, such as Nausea.
Nausea, Vomiting

A female patient from DK was prescribed and started Mirtazapine on Aug 13, 2012. After Mirtazapine was administered, patient encountered several Mirtazapine side effects: nausea, vomiting Additional patient health information: Female , 88 years of age, The consumer reported the following symptoms: . Mirtazapine dosage: 15 Mg;qd;po. Concurrently used drugs:
  • Trimethoprim (200 Mg;bid;po)
  • Fluoxetine Hydrochloride (20 Mg;qd;po)
  • Aspirin
  • Folic Acid
  • Levothyroxine Sodium
  • Simvastatin
  • Adcal-d3
  • Senna
The patient was hospitalized.
Osteonecrosis Of Jaw, Exposed Bone In Jaw, Pain, Nausea, Vomiting, Abdominal Pain, Electrolyte Imbalance, Intervertebral Disc Protrusion, Exostosis

This report suggests a potential Mirtazapine Nausea side effect(s) that can have serious consequences. A female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Mirtazapine (dosage: NA) starting Jan 01, 2002. Soon after starting Mirtazapine the patient began experiencing various side effects, including:
  • Osteonecrosis Of Jaw
  • Exposed Bone In Jaw
  • Pain
  • Nausea
  • Vomiting
  • Abdominal Pain
  • Electrolyte Imbalance
  • Intervertebral Disc Protrusion
  • Exostosis
Drugs used concurrently:
  • Neurontin
  • Lecithin
  • Triamterene And Hydrochlorothiazide
  • Adriamycin Pfs
  • Combivent
  • Altace
  • Tylenol
  • Glucagon
The patient was hospitalized. Although Mirtazapine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Nausea, may still occur.
Nausea, Dystonia

An adverse event was reported by a consumer or non-health professional on Feb 29, 2012 by a Female taking Mirtazapine (dosage: NA) . Location: UNITED STATES , 75 years of age, patient began experiencing various side effects, including: Patient felt the following Mirtazapine side effects: nausea, dystonia. Additional medications/treatments:
Multiple prescriptions taken:
  • Exalgo (8 Mg, Qd)
The patient was hospitalized.
Decreased Appetite, Pain, Nausea

This Nausea problem was reported by a pharmacist from UNITED STATES. A 85-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Jan 01, 2012 a consumer started treatment with Mirtazapine (dosage: NA). The following drugs/medications were being taken at the same time:
  • Leflunomide
  • Omeprazole
  • Levothroid
  • Metformin Hcl
  • Atenolol
  • Revlimid (25 Mg Daily X21d/28d Orally)
  • Tamsulosin Hcl
When commencing Mirtazapine, the patient experienced the following unwanted symptoms /side effects:
  • Decreased Appetite
  • Pain
  • Nausea
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Nausea, may become evident only after a product is in use by the general population.
Diarrhoea, Pharyngeal Oedema, Nausea, Nightmare, Hypotension, Nervousness, Tremor, Muscle Spasms, Arthralgia

This is a Mirtazapine side effect report of a 79-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Mirtazapine (dosage: NA) starting NS. Concurrently used drugs:
  • Micardis
  • Cardura
  • Macrobid
  • Prozac
  • Cipro
  • Norvasc
  • Vasotec
  • Diovan
Soon after that, the consumer experienced the following of symptoms:
  • Diarrhoea
  • Pharyngeal Oedema
  • Nausea
  • Nightmare
  • Hypotension
  • Nervousness
  • Tremor
  • Muscle Spasms
  • Arthralgia
This opens a possibility that Mirtazapine could cause Nausea and that some female patients may be more susceptible.
Blood Potassium Decreased, Abdominal Pain, Nausea, Diarrhoea, Dry Skin, Haemoglobin Decreased, Blood Sodium Decreased, Vomiting, Bladder Neoplasm

This Nausea side effect was reported by a health professional from on Oct 14, 2011. A female patient from , 76 years of age, was treated with Mirtazapine. Patient felt the following Mirtazapine side effects: blood potassium decreased, abdominal pain, nausea, diarrhoea, dry skin, haemoglobin decreased, blood sodium decreased, vomiting, bladder neoplasm. Mirtazapine dosage: NA.
Multiple prescriptions taken:
  • Ibuprofen
  • Escitalopram
  • Simvastatin
  • Metformin Hcl (2550 Mg (850,1 In 8 Hr))
The patient was hospitalized. These side effects may potentially be related to Mirtazapine.
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DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Mirtazapine Nausea Causes and Reviews


Nausea is an uneasy or unsettled feeling in the stomach together with an urge to vomit. Nausea and vomiting, or throwing up, are not diseases. They can be symptoms of many different conditions. These include morning sickness during pregnancy, infections, migraine headaches, motion sickness, food poisoning, cancer chemotherapy or other medicines.

For vomiting in children and adults, avoid solid foods until vomiting has stopped for at least six hours. Then work back to a normal diet. Drink small amounts of clear liquids to avoid dehydration.

Nausea and vomiting are common. Usually, they are not serious. You should see a doctor immediately if you suspect poisoning or if you have

  • Vomited for longer than 24 hours
  • Blood in the vomit
  • Severe abdominal pain
  • Headache and stiff neck
  • Signs of dehydration, such as dry mouth, infrequent urination or dark urine

Mirtazapine Nausea Reviews

Mon, 27 Sep 2010

Started on 15mg and now on 30 mg after two weeks. Feel absolutely awful. No energy, always tired and getting worse. Giving it a go as i'm told it will get better as body adjusts

Sat, 04 Sep 2010

I've been on this medication for 7 days (15mg). Right now it makes me verrrry sleepy about 40mins after I take it. I have excellent sleeps, but can sleep 12-14 hours if I don't set my alarm! The only other side effect I've experienced so far, is memory lapses. I'll go to the cupboard to get something, but then forget what I went to get (this happens at least twicea day).

Sat, 08 Jan 2011

Hi, I have been on mittazapine for 10 days, sleepy , tierd all the time and slugish in response to conversation just horrid feel gastly , head ace, The worst went to bed 11pm took the 15mg pill, went to the loo at 3am and collapsed on the bedroom floor damaging my back, I was told by the doctor my blood pressure had droped to low. NEVER AGAIN!!!!!!!!!!

Fri, 25 Feb 2011

I take Atenolol. Ramipril.Atorvastatin.Levothyroxine .Asprin.and Mirtazapine.Also a Glyceryl trinitrate spray as needed.I have dizziness,fatigue,muscle pain I itch at night , also i feel the cold more , sometimes have difficulty sleeping ,feeling anxious .Last night i dreamed i was a wake but a sleep at the same time but could not wake my self up . I have been to the Doc's drop the Mirtazapine down to 15mg . Also i have a frozzen shoulder . The Doc said it will take time ,at 59 how long is time well he did give me another sick note for 2 months .you have got to smile. on ESA for the last 8 months and still going

Mon, 23 Aug 2010

this med sucks and it will kill you... real talk

Tue, 21 Sep 2010

The above comment is too stupid, I actually LOLed at you Pete... lol you gave it 2 days and your complaining about the side-effects? and on 15 mgs? LMAO!!! It takes couple weeks at least to cope with the side-effects; just like many other drug. What is this; your first ever prescription medication? Your comment is misleading for others and very stupid.

I was on 45 mgs Mirtazipine for 2 years and even when I stopped abruptly I experienced zero to none of the withdrawal symptoms people are talking about... (but that might just be me, everyone is diff, however I never heard anyone dying from taking this medication. Unless combined with Benzos, pain killers and alcohol at the same time as it will def in that case cause severe CNS Depression and consequently death.

I would take 30 mg at nighttime for anxiety/insomnia and 15mgs in the mornings or after lunch. It is an excellent antidepressant, however you munch out a lot while on it, and you def put of more weight than before you start the medication. So, if weight gain is an issue for you, stay away from this one. Talk to your physician about alternate choices. Probably the best is Welbutrin if you weight is an issue for you.

Thu, 24 Mar 2011

the effects on my system where wide andvariedfirst thing i noticed where vividdreamsmore to the pointnight terrorstheymanifestedin aterror-strickensensation.Icould herewhatwas going on around me but waspowerlessto move I live alone and I amnearly50years old but I could hear myselfshoutingfor help but there was no one.Ifelt that if i did not move and soonI woulddie, then I started putting lots of weight on and haveclimbedupto 18 stone, then mouth ulcers and gum disorders then to cap it off I GOT WIDESPREADParesthesia,I only needed themoriginalyto help me sleep as my darling wife of 32 years told me i wassurplus torequirements, and that after 15 years as a coal miner,BUT YOU KNOW. I STILL LOVE HER VERY MUCHwewhere school sweethearts pathetic I know. as for thE mirtaz I have of course stopped taking them.I laterfoundouttheyarealsoprescribedfor p.t.s.s,and now i'm toembarrassedto leave my flat.anywaylet this be a warning to others. thanks for taking the time to read this and get them banned TTFN

Tue, 24 Jan 2012

Hi, I just started Mirtazapine in 11/11 because of the sensitivity of my body and how it reacts to medications I had to start at a low dosage (15mg cut into 4 pc. for 3.75mg) I have recently increased my dosage to 7.5mg (1/2 15mg tablet) I have experienced weight gain (20lbs in one month) breast enlargement, blurred vision, angered easily and we just did a blood panel and I am showing elevated liver enzymes more than 3 times the high amount, we have done a ultra sound and my liver looks great I also have no accompanying symptems (i.e. jaundice, dark urine)! However I am also getting low HCT (hematocrit) and feel very tired at times. Low hematocrit is a sign of anemia however I clot just fine and am not an excessive bleeder. I also have noticed swelling in my extremities exspecially my hands. I follow up with the Dr on 2/7/12 to do another CBC.

Wed, 13 Oct 2010

Wery tired and sleepy during the day, but suffering from insomnia at night.

DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Mirtazapine Side Effects

Completed Suicide (237)
Confusional State (206)
Hyponatraemia (180)
Depression (160)
Overdose (148)
Anxiety (147)
Fall (136)
Dizziness (130)
Agitation (130)
Condition Aggravated (123)
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Nausea (96)
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Weight Increased (90)
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Inappropriate Antidiuretic Hormone Secretion (71)
Feeling Abnormal (70)
Toxicity To Various Agents (69)
Asthenia (69)
Diarrhoea (67)
Syncope (62)
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Hypotension (56)
Irritability (56)
Pain (55)
Gait Disturbance (54)

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