Phenacon Capsule, Extended Release Side Effects by Likelihood and Severity
COMMON side effects
If experienced, these tend to have a Less Severe expression
- An Increase In The Thickness Of Lung Secretions
- Constipation
- Decreased Sweating
- Dizziness
- Drowsiness
- Dry Mouth
- Memory Loss
- Poisoning Caused By Anticholinergic Medication
INFREQUENT side effects
If experienced, these tend to have a Severe expression
- A Change In Vision
If experienced, these tend to have a Less Severe expression
- Agitation
- Blurred Vision
- Confusion
- Decreased Breast Milk Production
- Dilated Pupils
- Dry Mouth
- Inducing Of A Relaxed Easy State
- Muscle Weakness
- Poisoning Caused By Anticholinergic Medication
- Throat Irritation
RARE side effects
If experienced, these tend to have a Severe expression
- A Blood Disorder
- A Hypersensitivity Reaction To A Drug
- A Significant Type Of Allergic Reaction Called Anaphylaxis
- A Skin Rash
- A Type Of Blood Disorder Where The Red Blood Cells Burst Called Hemolytic Anemia
- Abnormal Heart Rhythm
- Confusion
- Difficulty Sleeping
- Dizziness
- Excessive Sweating
- Extra Heartbeats
- Fast Heartbeat
- Hallucinations
- Headache
- Hives
- Increased Pressure In The Eye
- Inflammation Of The Skin Due To An Allergy
- Loss Of Skin Color
- Low Blood Pressure
- Mental Problems From Taking The Drug
- Muscle Tremors
- Nervousness
- Orthostatic Hypotension, A Form Of Low Blood Pressure
- Paranoia
- Secondary Angle-Closure Glaucoma, A Type Of Eye Disorder
- Seizures
If experienced, these tend to have a Less Severe expression
- A Change In The Ability To Pay Attention
- A Change In Vision
- A Feeling Of General Discomfort Called Malaise
- A Feeling Of Pins And Needles On Skin
- A Migraine Headache
- A Skin Rash
- A Type Of Bumpy Skin Rash Called A Maculopapular Rash
- Abdominal Bloating
- Accidental Falls
- Agitation
- An Extreme Sense Of Wellbeing Called Euphoria
- An Inability To Completely Empty The Bladder
- Anxious Feelings
- Blurred Vision
- Chest Discomfort
- Chills
- Confusion
- Constipation
- Decreased Appetite
- Diarrhea
- Difficult Or Painful Urination
- Difficulty Sleeping
- Dilated Pupils
- Double Vision
- Drowsiness
- Dry Eye
- Dry Mouth
- Dryness Of The Nose
- Erythema Or Redness Of Skin Or Mucous Membrane
- Excessive Sweating
- Eye Itching
- False Sense Of Well-Being
- Fast Heartbeat
- Gas
- Generalized Weakness
- Headache
- Heart Throbbing Or Pounding
- Hives
- Increased Sensitivity Of The Skin To The Sun
- Intense Abdominal Pain
- Irritability
- Itching
- Loss Of Muscle Coordination
- Low Energy
- Memory Loss
- Muscle Tremors
- Nausea
- Nervousness
- Nightmares
- Over Excitement
- Poisoning Caused By Anticholinergic Medication
- Ringing In The Ears
- Sensation Of Spinning Or Whirling
- Skin Irritation
- Sudden Pain At The Site Of Medicine Application
- Throat Dryness
- Toxic Amblyopia, A Loss Of Vision
- Trouble Breathing
- Vomiting
- Wheezing
Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.
CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.