Mucinex Heart Rate Increased Side Effect Reports


The following Mucinex Heart Rate Increased side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Heart Rate Increased, 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.


Sinusitis, Pupil Fixed, Heart Rate Increased, Tremor, Mydriasis, Feeling Abnormal, Abdominal Distension, Abdominal Pain Upper

This Heart Rate Increased side effect was reported by a consumer or non-health professional from US. A 33-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Mucinex Dm Maximum Strength (dosage: Took Last On 12/feb/2014), which was started on Feb 11, 2014. Concurrently used drugs: NA. When starting to take Mucinex Dm Maximum Strength the consumer reported the following symptoms:
  • Sinusitis
  • Pupil Fixed
  • Heart Rate Increased
  • Tremor
  • Mydriasis
  • Feeling Abnormal
  • Abdominal Distension
  • Abdominal Pain Upper
These side effects may potentially be related to Mucinex Dm Maximum Strength.
Extrasystoles, Heart Rate Increased, Headache, Malaise

This Heart Rate Increased Mucinex Dm side effect was reported by a consumer or non-health professional from US on Dec 09, 2013. A male , 64 years of age, was diagnosed with and was treated with Mucinex Dm. The patient presented the following health conditions:
  • Extrasystoles
  • Heart Rate Increased
  • Headache
  • Malaise
. Mucinex Dm dosage: 1 Tablet On 01-dec-2013. Additional drugs used at the same time: NA.
Myocardial Infarction, Dyspnoea, Chest Pain, Heart Rate Increased, Hypertension

This is a Mucinex Fast-max Severe Congestion And Cough side effect report of a 39-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: nasopharyngitis, who was treated with Mucinex Fast-max Severe Congestion And Cough (dosage:2 Tablets At At 9:45pm As Directed On 07-nov-2013, start time: Nov 07, 2013), combined with:
  • Mucinex Fast Max Severe Congestion + Cough Caplets (2 Tablets At At 9:45pm As Directed On 07-nov-2013)
  • Endocet
  • Coumadin
  • Synthroid
  • Soma
  • Keppra
  • Potassium
  • Neurontin
, and developed a serious reaction and a Heart Rate Increased side effect. The patient presented with:
  • Myocardial Infarction
  • Dyspnoea
  • Chest Pain
  • Heart Rate Increased
  • Hypertension
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Mucinex Fast-max Severe Congestion And Cough treatment in female patients suffering from nasopharyngitis, resulting in Heart Rate Increased.
Abdominal Distension, Dyspnoea, Heart Rate Increased, Cardiac Disorder

A 70-year-old female patient (weight: NA) from US with the following symptoms: NA started Mucinex Maximum Strength treatment (dosage: NA) on 201309. Soon after starting Mucinex Maximum Strength treatment, the consumer experienced several side effects, including:
  • Abdominal Distension
  • Dyspnoea
  • Heart Rate Increased
  • Cardiac Disorder
. Concurrently used drugs:
  • Guaifenesin
  • Carvedilol
  • Furosemide
  • Potassium
This finding indicates that some patients can be more vulnerable to developing Mucinex Maximum Strength side effects, such as Heart Rate Increased.
Hyperhidrosis, Ataxia, Heart Rate Increased, Hypertension

A female patient from US was prescribed and started Mucinex Dm Maximum Strength on Jun 12, 2013. Patient felt the following Mucinex side effects: hyperhidrosis, ataxia, heart rate increased, hypertension Additional patient health information: Female , 15 years of age, The consumer reported the following symptoms: . Mucinex Dm Maximum Strength dosage: Patient Took 14 Tablets At Once On 28-may-2013. Concurrently used drugs:
  • Amoxicillin
Heart Rate Increased, Dizziness

This report suggests a potential Mucinex D Maximum Strength Heart Rate Increased side effect(s) that can have serious consequences. A 77-year-old female patient from US (weight:NA) was diagnosed with the following health condition(s): NA and used Mucinex D Maximum Strength (dosage: 1 Every 12 Hours On And Off From 10-dec-2012 To 20-apr-2013) starting NS. Soon after starting Mucinex D Maximum Strength the patient began experiencing various side effects, including:
  • Heart Rate Increased
  • Dizziness
Drugs used concurrently:
  • Vicodin
  • Antivert
  • Lisinopril
  • Restasis
  • Promethazine
  • Methotrexate
The patient was hospitalized. Although Mucinex D Maximum Strength demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Heart Rate Increased, may still occur.
Anxiety, Disorientation, Heart Rate Increased, Dizziness

An adverse event was reported by a consumer or non-health professional on May 10, 2013 by a male taking Mucinex Dm (dosage: Took One Dose. Stopped On 24-apr-2013) . Location: US , 58 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Mucinex side effects: anxiety, disorientation, heart rate increased, dizziness. Additional medications/treatments:
Syncope, Heart Rate Increased, Tremor, Cough, Vertigo, Blood Pressure Decreased

This Heart Rate Increased problem was reported by a consumer or non-health professional from US. A 46-year-old patient (weight: NA) was diagnosed with the following medical condition(s): cough,hypertension,pain,myalgia.On Mar 11, 2013 a consumer started treatment with Mucinex Dm Maximum Strength (dosage: Took 1 Tablet On 11-mar-2013 At 2 Pm, 1 Tablet At 8:30/9 Am On 12-mar-2013). The following drugs/medications were being taken at the same time:
  • Lisinopril (Takes Regularly)
  • Ibuprofen
  • Ibuprofen
When commencing Mucinex Dm Maximum Strength, the patient experienced the following unwanted symptoms /side effects:
  • Syncope
  • Heart Rate Increased
  • Tremor
  • Cough
  • Vertigo
  • Blood Pressure Decreased
The patient was hospitalized. Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Heart Rate Increased, may become evident only after a product is in use by the general population.
Hallucination, Heart Rate Increased, Headache, Diarrhoea, Feeling Abnormal

This is a Mucinex Dm Maximum Strength side effect report of a 50-year-old female patient (weight: NA) from US. The patient developed the following symptoms/conditions: NA and was treated with Mucinex Dm Maximum Strength (dosage: NA) starting Oct 10, 2012. Concurrently used drugs:
  • Levothyroxin
Soon after that, the consumer experienced the following of symptoms:
  • Hallucination
  • Heart Rate Increased
  • Headache
  • Diarrhoea
  • Feeling Abnormal
This opens a possibility that Mucinex Dm Maximum Strength could cause Heart Rate Increased and that some female patients may be more susceptible.
Mydriasis, Nausea, Retching, Dizziness, Somnolence, Heart Rate Increased, Anxiety, Vision Blurred, Tremor

This Heart Rate Increased side effect was reported by a consumer or non-health professional from US on Mar 20, 2013. A female patient from US , 24 years of age, weighting 105.0 lb, was treated with Mucinex Dm Maximum Strength. Directly after treatment started, patient experienced the unwanted or unexpected Mucinex side effects: mydriasis, nausea, retching, dizziness, somnolence, heart rate increased, anxiety, vision blurred, tremor. Mucinex Dm Maximum Strength dosage: NA. These side effects may potentially be related to Mucinex Dm Maximum Strength.
Hypertension, Heart Rate Increased, Strabismus, Vision Blurred, Tinnitus, Pyrexia, Pain In Extremity

This Heart Rate Increased side effect was reported by a consumer or non-health professional from US. A 36-year-old female patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Mucinex Dm Maximum Strength (guaifenesin) (dosage: 1 1200 Mg Tablet On 12-dec-2012 And 1 On 13-dec-2012), which was started on Dec 12, 2012. Concurrently used drugs:
  • Mucinex Dm Maximum Strength (dextromethorphan Hydrobromide)
  • Lamictal
  • Wellbutrin
When starting to take Mucinex Dm Maximum Strength (guaifenesin) the consumer reported the following symptoms:
  • Hypertension
  • Heart Rate Increased
  • Strabismus
  • Vision Blurred
  • Tinnitus
  • Pyrexia
  • Pain In Extremity
These side effects may potentially be related to Mucinex Dm Maximum Strength (guaifenesin).
Hypersensitivity, Heart Rate Increased, Lip Swelling, Local Swelling, Dyspnoea, Night Sweats, Abnormal Dreams, Dry Mouth, Nervousness

This Heart Rate Increased Mucinex Fast Max Adult Dm (dextromethorphan Hydrobromide) side effect was reported by a consumer or non-health professional from US on Jan 18, 2013. A Female , 65 years of age, weighting 176.8 lb, was treated with Mucinex Fast Max Adult Dm (dextromethorphan Hydrobromide). The patient presented the following health conditions:
  • Hypersensitivity
  • Heart Rate Increased
  • Lip Swelling
  • Local Swelling
  • Dyspnoea
  • Night Sweats
  • Abnormal Dreams
  • Dry Mouth
  • Nervousness
. Mucinex Fast Max Adult Dm (dextromethorphan Hydrobromide) dosage: Took 2 Doses 21 Hours Apart On 10-dec-2012 And 11-dec-2012. Additional drugs used at the same time:
  • Mucinex Fast Max Adult Dm (guaifenesin)
  • Lamictal
  • Keppra
  • Keppra
  • Lamitol
  • Lamitol
Loss Of Consciousness, Fall, Paraesthesia, Rash Pruritic, Heart Rate Increased, Feeling Hot

This is a Mucinex D side effect report of a 34-year-old patient (weight:NA) from US, suffering from the following symptoms/conditions: NA, who was treated with Mucinex D (dosage:NA, start time: Jan 01, 2013), combined with: NA., and developed a serious reaction and a Heart Rate Increased side effect. The patient presented with:
  • Loss Of Consciousness
  • Fall
  • Paraesthesia
  • Rash Pruritic
  • Heart Rate Increased
  • Feeling Hot
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Mucinex D treatment in patients suffering from NA, resulting in Heart Rate Increased.
Hypertension, Bronchitis, Blood Pressure Increased, Heart Rate Increased, Sinus Congestion, Oropharyngeal Pain, Cough, Wheezing, Chills

A female patient (weight: NA) from US with the following symptoms: NA started Mucinex treatment (dosage: NA) on Feb 06, 2013. Soon after starting Mucinex treatment, the consumer experienced several side effects, including:
  • Hypertension
  • Bronchitis
  • Blood Pressure Increased
  • Heart Rate Increased
  • Sinus Congestion
  • Oropharyngeal Pain
  • Cough
  • Wheezing
  • Chills
. Concurrently used drugs:
  • Metformin
  • Pravastatin
  • Lisinopril
  • Glyburide
  • Hydroxyzine Hydrochloride
  • Neurontin
  • Omeprazole
  • Pravachol
This finding indicates that some patients can be more vulnerable to developing Mucinex side effects, such as Heart Rate Increased.
Heart Rate Irregular, Heart Rate Increased

A female patient from US was prescribed and started Mucinex Dm Maximum Strength (guaifenesin) on Feb 18, 2013. After Mucinex was administered, patient encountered several Mucinex side effects: heart rate irregular, heart rate increased Additional patient health information: Female , 72 years of age, The consumer reported the following symptoms: . Mucinex Dm Maximum Strength (guaifenesin) dosage: Took Crushed Tablet.. Concurrently used drugs:
  • Mucinex Dm Maximum Strength (dextromethorphan Hydrobromide)
Restless Legs Syndrome, Heart Rate Increased, Nervousness, Insomnia, Dizziness

This report suggests a potential Mucinex Fast-max Cold And Sinus Heart Rate Increased side effect(s) that can have serious consequences. A 58-year-old female patient from US (weight:NA) was diagnosed with the following health condition(s): NA and used Mucinex Fast-max Cold And Sinus (dosage: Took 2 Caplets On On 15-jan-2013) starting Jan 15, 2013. Soon after starting Mucinex Fast-max Cold And Sinus the patient began experiencing various side effects, including:
  • Restless Legs Syndrome
  • Heart Rate Increased
  • Nervousness
  • Insomnia
  • Dizziness
Drugs used concurrently:
  • Mucinex Sinus-max Day Night Maximum Strength
  • Mucinex Sinus-max Day Night Maximum Strength
Although Mucinex Fast-max Cold And Sinus demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Heart Rate Increased, may still occur.
Heart Rate Increased, Blood Pressure Increased

An adverse event was reported by a physician on Jan 03, 2013 by a male taking Mucinex (dosage: 12 Hours 2x Per Day) was diagnosed with and. Location: US , 56 years of age, weighting 263.0 lb, patient began experiencing various side effects, including: Patient felt the following Mucinex side effects: heart rate increased, blood pressure increased. Additional medications/treatments:
Hypotension, Heart Rate Increased

This Heart Rate Increased problem was reported by a consumer or non-health professional from UNITED STATES. A 63-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Mucinex (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Mucinex, the patient experienced the following unwanted symptoms /side effects:
  • Hypotension
  • Heart Rate Increased
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Heart Rate Increased, may become evident only after a product is in use by the general population.
Hypotension, Heart Rate Increased

This is a Mucinex side effect report of a 63-year-old patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: cough and was treated with Mucinex (dosage: NA) starting NS. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Hypotension
  • Heart Rate Increased
This opens a possibility that Mucinex could cause Heart Rate Increased and that some patients may be more susceptible.
Blood Pressure Decreased, Blood Glucose Decreased, Blood Pressure Increased, Tremor, Asthenia, Heart Rate Increased

This Heart Rate Increased side effect was reported by a consumer or non-health professional from UNITED STATES on Mar 01, 2012. A female patient from UNITED STATES , 67 years of age, was treated with Mucinex. Patient felt the following Mucinex side effects: blood pressure decreased, blood glucose decreased, blood pressure increased, tremor, asthenia, heart rate increased. Mucinex dosage: NA.
Multiple prescriptions taken:
  • Viaxin
  • Coq-ten
  • Aspirin
These side effects may potentially be related to Mucinex.
1 of 3 

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

Mucinex Heart Rate Increased Causes and Reviews


An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. When the heart beats faster than normal, it is called tachycardia. When the heart beats too slowly, it is called bradycardia. The most common type of arrhythmia is atrial fibrillation, which causes an irregular and fast heart beat.

Many factors can affect your heart's rhythm, such as having had a heart attack, smoking, congenital heart defects, and stress. Some substances or medicines may also cause arrhythmias.

Symptoms of arrhythmias include

  • Fast or slow heart beat
  • Skipping beats
  • Lightheadedness or dizziness
  • Chest pain
  • Shortness of breath
  • Sweating

Your doctor can run tests to find out if you have an arrhythmia. Treatment to restore a normal heart rhythm may include medicines, an implantable cardioverter-defibrillator (ICD) or pacemaker, or sometimes surgery.

NIH: National Heart, Lung, and Blood Institute


Mucinex Heart Rate Increased Reviews

Sat, 05 Dec 2009
I took one Mucinex DM as directed on the box and within a couple of hours I became extremely dizzy, developed tremors, felt nausiated and my Heart Rate Increased. Although it relieved my symptoms, I will not take any in the future. (I'd rather be sick then suffer the side effects.)
Sat, 05 Mar 2011
Everytime I get sick, I have to take either children's medicine or 1/2 the dose of meds because my body is so sensitive to them. I took Mucinex this week along with Dayquil and noticed that I had a hard time breathing, but thought it was because I was sick. My Heart Rate Increased rapidly and I began to pace back and forth because I felt like I was going to have a panic attack! I don't think I'll be taking this med again...
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Common Drugs

Abilify (10132)
Adderall (1304)
Amlodipine (6664)
Amoxicillin (4387)
Benadryl (1568)
Celebrex (12876 )
Celexa (1342)
Cialis (2975)
Cipro (8580)
Citalopram (7792)
Crestor (18839)
Cymbalta (14373)
Doxycycline (1757)
Effexor (7289)
Flexeril (435)
Flomax (2177)
Fluoxetine (4261)
Gabapentin (4593)
Hydrocodone (2469)
Ibuprofen (8222)
Lantus (10968)
Lexapro (3499)
Lipitor (17769)
Lisinopril (8919)
Lyrica (27148)
Medrol (650)
Mirena (41254)
Mobic (957)
Morphine (5356)
Naproxen (538)
Neurontin (6501)
Oxycodone (4438)
Pradaxa (13372)
Prednisone (5926)
Prilosec (2631)
Prozac (1954)
Seroquel (27216)
Simvastatin (8348)
Synthroid (4452)
Tamiflu (5585)
Topamax (3748)
Tramadol (5054)
Trazodone (1458)
Viagra (5394)
Vicodin (1153)
Wellbutrin (6324)
Xanax (2847)
Zocor (5718)
Zoloft(6792)
Zyrtec(1669)

Top Mucinex Side Effects

Dizziness (299)
Blood Pressure Increased (225)
Headache (170)
Epistaxis (168)
Nausea (155)
Feeling Abnormal (142)
Diarrhoea (123)
Heart Rate Increased (118)
Hallucination (113)
Dyspnoea (107)
Insomnia (105)
Anxiety (101)
Vomiting (84)
Hypertension (73)
Confusional State (66)
Haemoptysis (62)
Loss Of Consciousness (61)
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)

➢ More

Discuss Mucinex Side Effects

privacy policy