Mucinex Abdominal Pain Upper Side Effect Reports


The following Mucinex Abdominal Pain Upper side effect reports were submitted by healthcare professionals and consumers.

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

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


Anuria, Dysuria, Constipation, Abdominal Pain Upper

This Abdominal Pain Upper side effect was reported by a consumer or non-health professional from US. A 79-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Mucinex Maximum Strength (dosage: Patient Took Last Dose At 8:00 P.m. On 27-feb-2014. Patient Took Approximately 7-8 Doses.), which was started on Feb 24, 2014. Concurrently used drugs:
  • Bactrim
When starting to take Mucinex Maximum Strength the consumer reported the following symptoms:
  • Anuria
  • Dysuria
  • Constipation
  • Abdominal Pain Upper
These side effects may potentially be related to Mucinex Maximum Strength.
Sinusitis, Pupil Fixed, Heart Rate Increased, Tremor, Mydriasis, Feeling Abnormal, Abdominal Distension, Abdominal Pain Upper

This Abdominal Pain Upper Mucinex Dm Maximum Strength side effect was reported by a consumer or non-health professional from US on Mar 04, 2014. A male , 33 years of age, was treated with Mucinex Dm Maximum Strength. The patient presented the following health conditions:
  • Sinusitis
  • Pupil Fixed
  • Heart Rate Increased
  • Tremor
  • Mydriasis
  • Feeling Abnormal
  • Abdominal Distension
  • Abdominal Pain Upper
. Mucinex Dm Maximum Strength dosage: Took Last On 12/feb/2014. Additional drugs used at the same time: NA.
Urticaria, Rash, Pharyngeal Oedema, Abdominal Pain Upper, Local Swelling

This is a Mucinex side effect report of a 50-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: cough,nasopharyngitis, who was treated with Mucinex (dosage:Max Dose Per 4 Hr Taken By Mouth, start time: NS), combined with: NA., and developed a serious reaction and a Abdominal Pain Upper side effect. The patient presented with:
  • Urticaria
  • Rash
  • Pharyngeal Oedema
  • Abdominal Pain Upper
  • Local Swelling
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Mucinex treatment in female patients suffering from cough,nasopharyngitis, resulting in Abdominal Pain Upper.
Grand Mal Convulsion, Hallucination, Abdominal Pain Upper, Vomiting, Disorientation, Anxiety, Muscle Twitching, Memory Impairment, Clumsiness

A 61-year-old patient (weight: NA) from US with the following symptoms: increased upper airway secretion started Mucinex treatment (dosage: 1 Tablet) on Nov 05, 2013. Soon after starting Mucinex treatment, the consumer experienced several side effects, including:
  • Grand Mal Convulsion
  • Hallucination
  • Abdominal Pain Upper
  • Vomiting
  • Disorientation
  • Anxiety
  • Muscle Twitching
  • Memory Impairment
  • Clumsiness
. Concurrently used drugs: NA.The patient was hospitalized and became disabled. This finding indicates that some patients can be more vulnerable to developing Mucinex side effects, such as Abdominal Pain Upper.
Respiratory Tract Infection, Hallucination, Feeling Hot, Abdominal Pain Upper, Tremor

A female patient from US was prescribed and started Mucinex Dm on Nov 28, 2013. Patient felt the following Mucinex side effects: respiratory tract infection, hallucination, feeling hot, abdominal pain upper, tremor Additional patient health information: Female , 31 years of age, The consumer reported the following symptoms: . Mucinex Dm dosage: Last Used On 12-nov-2013.. Concurrently used drugs: NA.
Hallucination, Confusional State, Abdominal Pain Upper, Nausea, Vomiting

This report suggests a potential Mucinex Dm Maximum Strength (guaifenesin) Abdominal Pain Upper side effect(s) that can have serious consequences. A 81-year-old female patient from US (weight:NA) was diagnosed with the following health condition(s): NA and used Mucinex Dm Maximum Strength (guaifenesin) (dosage: NA) starting Nov 07, 2012. Soon after starting Mucinex Dm Maximum Strength (guaifenesin) the patient began experiencing various side effects, including:
  • Hallucination
  • Confusional State
  • Abdominal Pain Upper
  • Nausea
  • Vomiting
Drugs used concurrently:NA. Although Mucinex Dm Maximum Strength (guaifenesin) demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Abdominal Pain Upper, may still occur.
Extrasystoles, Abdominal Pain Upper, Insomnia, Pallor, Constipation, Confusional State, Hypertension, Headache, Diarrhoea

An adverse event was reported by a consumer or non-health professional on Nov 12, 2012 by a male taking Mucinex Fast Max Adult Congestion + Cough (dosage: NA) . Location: US , 69 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Mucinex side effects: extrasystoles, abdominal pain upper, insomnia, pallor, constipation, confusional state, hypertension, headache, diarrhoea. Additional medications/treatments:
Blood Pressure Increased, Hyperventilation, Panic Attack, Dyspnoea, Nervousness, Dry Mouth, Headache, Dizziness, Abdominal Pain Upper

This Abdominal Pain Upper problem was reported by a consumer or non-health professional from US. A 64-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Nov 24, 2012 a consumer started treatment with Mucinex Dm Maximum Strength (guaifenesin) (dosage: Withdrawn On 26-nov-2012). The following drugs/medications were being taken at the same time:
  • Mucinex Dm (dextromethorphan Hydrobromide)
  • Metoprolol
  • Veramyst
When commencing Mucinex Dm Maximum Strength (guaifenesin), the patient experienced the following unwanted symptoms /side effects:
  • Blood Pressure Increased
  • Hyperventilation
  • Panic Attack
  • Dyspnoea
  • Nervousness
  • Dry Mouth
  • Headache
  • Dizziness
  • Abdominal Pain Upper
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Abdominal Pain Upper, may become evident only after a product is in use by the general population.
Anxiety, Pallor, Rash, Abdominal Pain Upper, Insomnia, Diarrhoea

This is a Mucinex D (guaifenesin) side effect report of a 27-year-old patient (weight: NA) from US. The patient developed the following symptoms/conditions: NA and was treated with Mucinex D (guaifenesin) (dosage: Took 2 Tablets On 04-dec-2012 And 06-dec-2012) starting Dec 04, 2012. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Anxiety
  • Pallor
  • Rash
  • Abdominal Pain Upper
  • Insomnia
  • Diarrhoea
This opens a possibility that Mucinex D (guaifenesin) could cause Abdominal Pain Upper and that some patients may be more susceptible.
Constipation, Hyperhidrosis, Confusional State, Abnormal Dreams, Abdominal Pain Upper, Feeling Abnormal, Headache, Somnolence

This Abdominal Pain Upper side effect was reported by a consumer or non-health professional from US on Mar 08, 2013. A female patient from US , 71 years of age, was treated with Mucinex Fast Max Adult Cold, Flu + Sore Throat (acetaminophen). Directly after treatment started, patient experienced the unwanted or unexpected Mucinex side effects: constipation, hyperhidrosis, confusional state, abnormal dreams, abdominal pain upper, feeling abnormal, headache, somnolence. Mucinex Fast Max Adult Cold, Flu + Sore Throat (acetaminophen) dosage: Patient Took Another 20ml Dose On 07-feb-2013 Night..
Associated medications used:
  • Mucinex Fast Max Adult Cold, Flu + Sore Throat (dextromethorphan)
  • Mucinex Fast Max Adult Cold, Flu + Sore Throat (guaifenesin)
  • Mucinex Fast Max Adult Cold, Flu + Sore Throat (phenylephrine)
  • Synthroid
  • Zoloft
These side effects may potentially be related to Mucinex Fast Max Adult Cold, Flu + Sore Throat (acetaminophen).
Abdominal Pain Upper, Anxiety, Dizziness, Restlessness, Insomnia, Nervousness

This Abdominal Pain Upper side effect was reported by a consumer or non-health professional from US. A 31-year-old patient (weight:NA) experienced the following symptoms/conditions: cough,rhinorrhoea. The patient was prescribed Mucinex Dm Maximum Strength (dosage: 1 Pild 1200 Mg Once Oral), which was started on Dec 31, 2012. Concurrently used drugs: NA. When starting to take Mucinex Dm Maximum Strength the consumer reported the following symptoms:
  • Abdominal Pain Upper
  • Anxiety
  • Dizziness
  • Restlessness
  • Insomnia
  • Nervousness
These side effects may potentially be related to Mucinex Dm Maximum Strength.
Eye Pruritus, Abdominal Pain Upper, Eye Swelling, Eye Colour Change, Chest Discomfort, Eye Disorder, Headache

This Abdominal Pain Upper Mucinex side effect was reported by a consumer or non-health professional from UNITED STATES on May 16, 2012. A Female , 15 years of age, weighting 313.1 lb, was treated with Mucinex. The patient presented the following health conditions:
  • Eye Pruritus
  • Abdominal Pain Upper
  • Eye Swelling
  • Eye Colour Change
  • Chest Discomfort
  • Eye Disorder
  • Headache
. Mucinex dosage: 1 Blue Large Horse Pill Administered At Hospital On 15-may-2012 Between 10:30-11pm. Additional drugs used at the same time: NA.
Dyspnoea, Paraesthesia, Diarrhoea, Abdominal Pain Upper

This is a Mucinex Dm side effect report of a 51-year-old female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: NA, who was treated with Mucinex Dm (dosage:NA, start time: May 01, 2012), combined with: NA., and developed a serious reaction and a Abdominal Pain Upper side effect. The patient presented with:
  • Dyspnoea
  • Paraesthesia
  • Diarrhoea
  • Abdominal Pain Upper
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Mucinex Dm treatment in female patients suffering from NA, resulting in Abdominal Pain Upper.
Abdominal Pain Upper, Hallucination, Hyperhidrosis, Diarrhoea

A 72-year-old patient (weight: NA) from UNITED STATES with the following symptoms: NA started Mucinex treatment (dosage: Took 20 Ml Once Or Twice Daily, As Needed) on NS. Soon after starting Mucinex treatment, the consumer experienced several side effects, including:
  • Abdominal Pain Upper
  • Hallucination
  • Hyperhidrosis
  • Diarrhoea
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Mucinex side effects, such as Abdominal Pain Upper.
Dizziness, Abdominal Pain Upper, Feeling Hot, Blood Pressure Increased, Hypersensitivity, Nausea, Urticaria

A patient from UNITED STATES was prescribed and started Mucinex Dm on Apr 09, 2012. After Mucinex was administered, patient encountered several Mucinex side effects: dizziness, abdominal pain upper, feeling hot, blood pressure increased, hypersensitivity, nausea, urticaria Additional patient health information: male , 72 years of age, The consumer reported the following symptoms: . Mucinex Dm dosage: 3 Months Ago, Right Before Christmas, Took ^a Few^ Tablets. Concurrently used drugs:
  • Insulin
  • Amitriptyline Hydrochloride
  • Aspirin
Hypopnoea, Heart Rate Increased, Abdominal Pain Upper, Cold Sweat, Loss Of Consciousness, Somnolence, Diarrhoea

This report suggests a potential Mucinex Dm Abdominal Pain Upper side effect(s) that can have serious consequences. A 38-year-old female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Mucinex Dm (dosage: NA) starting Jan 21, 2012. Soon after starting Mucinex Dm the patient began experiencing various side effects, including:
  • Hypopnoea
  • Heart Rate Increased
  • Abdominal Pain Upper
  • Cold Sweat
  • Loss Of Consciousness
  • Somnolence
  • Diarrhoea
Drugs used concurrently:NA. Although Mucinex Dm demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Abdominal Pain Upper, may still occur.
Epistaxis, Chest Pain, Abdominal Pain Upper

An adverse event was reported by a consumer or non-health professional on Nov 29, 2011 by a Female taking Mucinex (dosage: NA) . Location: UNITED STATES , 65 years of age, patient began experiencing various side effects, including: Patient felt the following Mucinex side effects: epistaxis, chest pain, abdominal pain upper. Additional medications/treatments:
Accidental Overdose, Disorientation, Loss Of Consciousness, Abdominal Pain Upper, Hypotension, Diarrhoea, Dehydration, Nausea

This Abdominal Pain Upper problem was reported by a consumer or non-health professional from UNITED STATES. A 25-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Oct 15, 2011 a consumer started treatment with Mucinex Dm (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Mucinex Dm, the patient experienced the following unwanted symptoms /side effects:
  • Accidental Overdose
  • Disorientation
  • Loss Of Consciousness
  • Abdominal Pain Upper
  • Hypotension
  • Diarrhoea
  • Dehydration
  • Nausea
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Abdominal Pain Upper, may become evident only after a product is in use by the general population.
Diarrhoea, Abdominal Pain Upper, Pruritus, Dizziness, Nausea, Haemoptysis, Haemorrhage

This is a Mucinex Dm side effect report of a 58-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Mucinex Dm (dosage: Half A Pill Every Few Days.) starting Sep 05, 2011. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Diarrhoea
  • Abdominal Pain Upper
  • Pruritus
  • Dizziness
  • Nausea
  • Haemoptysis
  • Haemorrhage
This opens a possibility that Mucinex Dm could cause Abdominal Pain Upper and that some female patients may be more susceptible.
Dizziness, Nausea, Abdominal Pain Upper

This Abdominal Pain Upper side effect was reported by a consumer or non-health professional from UNITED STATES on Feb 14, 2011. A patient from UNITED STATES , 47 years of age, was treated with Mucinex. Patient felt the following Mucinex side effects: dizziness, nausea, abdominal pain upper. Mucinex dosage: NA.
Multiple prescriptions taken:
  • Avelox (400 Mg, Qd)
  • Zantac
These side effects may potentially be related to Mucinex.

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

Mucinex Abdominal Pain Upper Causes and Reviews


The pancreas is a large gland behind the stomach and close to the first part of the small intestine. It secretes digestive juices into the small intestine through a tube called the pancreatic duct. The pancreas also releases the hormones insulin and glucagon into the bloodstream.

Pancreatitis is inflammation of the pancreas. It happens when digestive enzymes start digesting the pancreas itself. Pancreatitis can be acute or chronic. Either form is serious and can lead to complications.

Acute pancreatitis occurs suddenly and usually goes away in a few days with treatment. It is often caused by gallstones. Common symptoms are severe pain in the upper abdomen, nausea, and vomiting. Treatment is usually a few days in the hospital for intravenous (IV) fluids, antibiotics, and medicines to relieve pain.

Chronic pancreatitis does not heal or improve. It gets worse over time and leads to permanent damage. The most common cause is heavy alcohol use. Other causes include cystic fibrosis and other inherited disorders, high levels of calcium or fats in the blood, some medicines, and autoimmune conditions. Symptoms include nausea, vomiting, weight loss, and oily stools. Treatment may also be a few days in the hospital for intravenous (IV) fluids, medicines to relieve pain, and nutritional support. After that, you may need to start taking enzymes and eat a special diet. It is also important to not smoke or drink alcohol.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases


Mucinex Abdominal Pain Upper Reviews

Tue, 28 Feb 2012

I bought Mucinex 12 hour expectorant with 600mg of guaniffesein. I thought this was suppose to thin out the mucus and help expel the phlegm. Instead I experienced a terrific headache, sinus pressure in my ears , and it dried up all my mucus (like using an antihistamine) that I never had any productive cough or expelling of phlegm! I also drank herbal teas with lemon and honey and homemade vegetable soup during the day and sipped on tea all day long. I was so dried up and headachy that I had to use steam from a boiling pot to help open and moisten sinus airways. After a while I decided to eat a lot of real food to help absorb the potency of this formula. NEVER NEVER take this! I returned it to Walgreen's and got my money back. Instead of helping my cold, Mucinex made my whole day un bearable!

Sat, 17 Mar 2012

Do not take Mucinex if you are allergic to sulfa drugs. My son is highly allergic to sulfa and has had several reactions while taking Mucinex over the last 6 months. We just found out that it was the Mucinex and not any other exposure that was causing his hives/rash/itching/swelling/etc. This last reaction was worse than any other reaction he has had. After the Mucinex was out of his system he began to get better. Now we are warning all our friends and family - Dont take this if you have a sulfa allergy!

Tue, 06 Mar 2012

Had a very bad cold with an unrelenting cough. Took Mucinex DM on pharmacists recommendation. First night was great, slept didn't cough as much. continued with medication.
Second day -Started feeling unusually sleepy/ cold /weird headache loose bowels nausea odd feelings Put it down to the cold getting worse. Second day read box for side effects. NONE I was having. Day three -Now horrible cramping diarrhea, nausea and dehydration though drinking clear fluids non stop. becoming irrational and hypersensitive, face felt slightly numb. Finally checked the internet and found this.Soon as stopped, much better. Still have a cold, but I don't care. Lemon, honey and Irish whiskey working much better for me.

Sat, 27 Oct 2012

I have fibromylgia cannot see any reason to take musinex for it.

Fri, 27 Apr 2012

Mucinex is good but I agree, I used it and got some diziness and fatigue.

Wed, 01 Feb 2012

my urine was also a sickening sweet smell after taking musinex. i had horrible nausea when i took it then the next day the urine smell.

Mon, 16 Apr 2012

great stuff

Thu, 29 Mar 2012

My lungs are failing and I believe its from 3 doses of Muscinex dm. I had Bronchitis and took Muscinex on advice from my Dr. A week before that I had quit smoking, so now that's all anyone pays attention to, but while I smoked I NEVER had any lung problems. I quit because I got tired of the smell around me, not because of any physical problems. I have never had any excess mucus, in fact I have never coughed.
Twice now I have been unable to draw in breath and have had to be hospitalized. One of my nurses agreed that the drug may have glazed my lungs, and that's exactly how they feel now. My voice is raspy and I lose it completely every few days, usually from trying to have a conversation.
I am seeing a pulmonary specialist who has me on Spiriva until tests are finished but neither that, Albuterol or Flovent have any effect on how I feel. I am extremely short of breath when talking on the phone or even walking to the car. I have gained 20 lbs from my inactivity and that doesn't help.
Muscinex has changed my life drastically, and may be what ends it. That stuff needs to be pulled.

Fri, 25 Jan 2013

Thanks everyone for your input! I had sinus infection and was put on antibiotics and Mucinex DM. Had blurry vision and was very dizzy. Thought it was the antibiotics. PCP changed me to a different antibiotics not realizing it was the Mucinex. My last dose of Mucinex was Sunday and my eyes are still dilated.....blurry vision. Mucinex made me so dizzy, I couldn't stand up. I weigh 98 lbs and so the side effects are lasting a lot longer. So glad I found all your comments.....this helps!

Thu, 29 Mar 2012

My husband was taking Mucinex routinely for COPD to thin the heavy mucus, but after about 3 weeks, he began having serious mucusy coughing fits, then had emotional bouts. After reading this site, I had him stop and the problems cleared in about 15 hours.

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

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Top Mucinex Side Effects

Dizziness (313)
Blood Pressure Increased (225)
Headache (181)
Epistaxis (168)
Nausea (155)
Feeling Abnormal (150)
Heart Rate Increased (123)
Diarrhoea (123)
Hallucination (119)
Dyspnoea (107)
Anxiety (105)
Insomnia (105)
Vomiting (84)
Hypertension (73)
Confusional State (68)
Loss Of Consciousness (63)
Haemoptysis (62)
Tremor (55)
Asthenia (53)
Somnolence (46)
Palpitations (43)
Nervousness (41)
Off Label Use (38)
Hyperhidrosis (35)
Disorientation (35)
Urticaria (34)
Fatigue (34)
Abdominal Pain Upper (32)
Accidental Overdose (30)
Overdose (30)
Chest Pain (29)
Convulsion (28)
Cough (28)
Malaise (25)
Feeling Jittery (24)
Syncope (24)
Hypoaesthesia (24)
Lip Swelling (23)
Lethargy (23)
Psychomotor Hyperactivity (22)
Hypersensitivity (22)
Pharyngeal Oedema (22)
Faeces Discoloured (22)
Agitation (22)
Rash (21)
Chest Discomfort (21)
Unevaluable Event (21)
Vision Blurred (21)
Mucosal Haemorrhage (20)
Dysphagia (20)

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