





Renum-FE Tablet
Ferric Citrate (210mg)
Authenticity Assured
Renum-FE Tablet is used to treat high phosphate level in the body. It works by flushing out the excess amount of phosphate from the body to modulate its level in the body. This condition is usually seen in patients with kidney disease.
Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 08 Feb 2026 | 03:48 PM (IST)
Written By Dr. Lipika Khurana, PGDHHM, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 08 Feb 2026 | 03:48 PM (IST)
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General Information
The content is shown in English






Product introduction
Renum-FE Tablet should be taken in the dose and duration as advised by your doctor. An overdose of this medicine may have harmful effects on your health. It should be taken after meals. Do not stop taking it suddenly without discussing with your doctor.
While on the medication, you may experience discolouration of stool, diarrhea, constipation, nausea, vomiting, cough, abdominal pain, increased potassium level in blood as its side effects. You must consult your doctor if these side effects persist for a longer duration.
Breastfeeding and pregnant woment should consult the doctor before receiving the treatment. Also, tell your doctor if your are on any medication for any health conditions.
Uses of Renum Tablet
Benefits of Renum Tablet
High phosphate levels in blood
Our body needs phosphate for various life functions such as strengthening of bones and teeth, production of energy and forming outer layers of cells in our body called cell membrane. But too much phosphate in our blood can cause serious complications such as heart attack, stroke as well as kidney damage. Renum-FE Tablet helps to lower the phosphate levels in our blood and prevents these complications particularly in patients who are on dialysis and are unable to get rid of excess phosphate levels through kidneys. Take Renum-FE Tablet as prescribed by the doctor to get the most of this medicine.
Our body needs phosphate for various life functions such as strengthening of bones and teeth, production of energy and forming outer layers of cells in our body called cell membrane. But too much phosphate in our blood can cause serious complications such as heart attack, stroke as well as kidney damage. Renum-FE Tablet helps to lower the phosphate levels in our blood and prevents these complications particularly in patients who are on dialysis and are unable to get rid of excess phosphate levels through kidneys. Take Renum-FE Tablet as prescribed by the doctor to get the most of this medicine.
Side effects of Renum Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Renum
- Discoloration of stool
- Diarrhea
- Constipation
- Nausea
- Vomiting
- Cough
- Abdominal pain
- Increased potassium level in blood
How to use Renum Tablet
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Renum-FE Tablet should be taken with or after food.
How Renum Tablet works
Renum-FE Tablet is an iron salt. When used to lower phosphate level in blood, it works by binding to the phosphates taken through diet, and limits their absorption. When used to treat iron deficiency, it works by converting to the ferrous form (Fe2+) allowing the absorption of the iron component in the same form as dietary iron.
Quick tips
- Do not chew or crush Renum-FE Tablet because tablets may cause discoloration of mouth and teeth.
- This medicine can make your stools look darker in color. This is completely harmless.
- Inform your doctor if you experience severe diarrhea, nausea, constipation, vomiting, or abdominal pain after taking this medicine.
- Keep this product out of the reach of children and seek immediate medical attention if the child consumes it accidentally.
- Do not chew or crush Renum-FE Tablet because tablets may cause discoloration of mouth and teeth.
- This medicine can make your stools look darker in color. This is completely harmless.
- Inform your doctor if you experience severe diarrhea, nausea, constipation, vomiting, or abdominal pain after taking this medicine.
- Keep this product out of the reach of children and seek immediate medical attention if the child consumes it accidentally.
Safety advice

Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Renum-FE Tablet. Please consult your doctor.

Pregnancy
CONSULT YOUR DOCTOR
The safety of Renum-FE Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding
CONSULT YOUR DOCTOR
Renum-FE Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving
CONSULT YOUR DOCTOR
It is not known whether Renum-FE Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.

Kidney
SAFE IF PRESCRIBED
Renum-FE Tablet is safe to use in patients with kidney disease. No dose adjustment is recommended.

Liver
CONSULT YOUR DOCTOR
There is limited data available on the use of Renum-FE Tablet in patients with liver disease.
Fact Box
Chemical Class
Inorganic iron compounds
Habit Forming
No
Therapeutic Class
BLOOD RELATED
Action Class
Phosphorus Binders
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Disclaimer
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.
Manufacturer details
Name: A)Rivpra Formulation Pvt. Ltd
Address: A)Plot No. 8, Sector-6A, I.I.E., SIDCUL, Haridwar-249 403 (UK)
Address: A)Plot No. 8, Sector-6A, I.I.E., SIDCUL, Haridwar-249 403 (UK)
Marketer details
Name: Renauxe Pharma India Pvt Ltd
Address: 33/396 c, mrra- 48a,mannarakkara road end punnurunni east, vyttila p.o ernakulam kl 682019 in
Address: 33/396 c, mrra- 48a,mannarakkara road end punnurunni east, vyttila p.o ernakulam kl 682019 in
Vendor Details
Country of origin: India
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)













