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Fex, a prescription drug, is manufactured in various forms such as Tablet, Syrup. It is primarily used for the treatment of Bacterial Infections. The alternative uses of Fex have also been explained below.
Medical history of the patient along with age and gender determines the dosage of Fex. The condition it has been prescribed for, and the route of administration also determine the right dosage. Refer to the dosage section for a detailed discussion.
Fex also has some side effects, the most common being Nausea or vomiting, Allergic reaction, Rash. Apart from the aforementioned side effects, Fex can also lead to other problems, which have been listed below. Normally, these side effects of Fex are not long lasting and go away when the treatment is finished. Consult your doctor if these side effects become worse or stay for a longer duration.
Fex's effect during pregnancy is Safe and Safe while nursing. It is important to know if Fex has any effect on the kidney, liver and heart. Information on such adverse effects, if any, has been given in the Fex related warnings section.
Other contraindications of Fex have been discussed in the sections ahead.
Drug reaction of Fex with other medicines has been reported. See below for a complete list.
In addition to these precautions, you may also note that Fex is safe while driving, and is is addictive in nature.
Fex is used to treat the following -
Main Benefits
Other Benefits
This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.
Find the right dosage based on disease and age
Age Group | Dosage |
Adult |
|
Geriatric |
|
13 - 18 years (Adolescent) |
|
2 - 12 years (Child) |
|
Infant (1 month to 2 years) |
|
Is the use of Fex safe for pregnant women?
Fex 250 Tablet is safe for pregnant women.
Is the use of Fex safe during breastfeeding?
Fex 250 Tablet does not show any harmful effects in lactating women.
What is the effect of Fex on the Kidneys?
Fex 250 Tablet rarely harms the kidneys.
What is the effect of Fex on the Liver?
Fex 250 Tablet is completely safe for the liver.
What is the effect of Fex on the Heart?
Fex 250 Tablet is completely safe for the heart.
Fex should not be taken with following medicines due to severe side effects it may cause to patients -
Moderate
If you are suffering from any of the following diseases, you should not take Fex unless your doctor advises you to do so -
Is this Fex habit forming or addictive?
No, you will not get addicted to Fex.
Is it safe to drive or operate heavy machinery when consuming?
Yes, you can operate a vehicle or heavy machinery after taking Fex since it does not cause drowsiness.
Is it safe?
Yes, but consume Fex only on doctor's advice.
Is it able to treat mental disorders?
No, Fex is not used to treat mental disorders.
Interaction between Food and Fex
You can take Fex with food.
Interaction between Alcohol and Fex
Due to lack of research, there is no information about the side effects of taking Fex with alcohol.
Discontinuing Fex 250 Tablet on your own can increase the chances of bacterial resistance and infection relapse. It is recommended that you always consult your doctor if you have decided to discontinue this medicine.
No, Fex 250 Tablet is not recommended for the tooth infection. Hence, it should not be taken for the treatment of tooth infection.
Yes, Fex 250 Tablet is safe to use, if taken in prescribed amount and duration as advised by the doctor. However, certain side effects have been associated with this drug such as dizziness, joint pain, and rash. If you experience any of the above conditions after taking this medicine then do not hesitate to inform your doctor and follow his/her instructions.
Yes, Fex 250 Tablet is an antibiotic. It contains cefalexin which is a broad spectrum antibiotic that belongs to the class of drugs known as first-generation cephalosporins. It is a prescription drug which is used for the prevention and treatment of various bacterial infections.
Fex 250 Tablet contains cefalexin which is a broad-spectrum antibiotic. It works by preventing the cell wall synthesis in bacteria by binding to specific proteins (penicillin-binding proteins). The cell wall protects the bacteria from the environment, in the absence of this cell wall, the bacteria becomes vulnerable and dies. Fex 250 Tablet is effective against a wide range of both gram negative and gram positive bacteria such as Escherichia coli, Haemophilus influenzae, Moraxella catarrhalis, Streptococcus pyogenes, Staphylococcus aureus, Staphylococcus pneumoniae, Proteus mirabilis, and Klebsiella pneumoniae.
This medicine data has been created by -
B.Pharma, Pharmacy
5 Years of Experience
References
US Food and Drug Administration (FDA) [Internet]. Maryland. USA; Package leaflet information for the user; Keflex® (cephalexin)
KD Tripathi. [link]. Seventh Edition. New Delhi, India: Jaypee Brothers Medical Publishers; 2013: Page No 726
April Hazard Vallerand, Cynthia A. Sanoski. [link]. Sixteenth Edition. Philadelphia, China: F. A. Davis Company; 2019: Page No 299-300