
Lortek Fast Tablet
Written By Dr. Lipika Khurana, PGDHHM, BDS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 09 Apr 2026 | 09:28 PM (IST)
Lortek Fast Tablet is used for the short-term treatment of moderate to severe pain. It effectively alleviates pain, inflammation, and fever. It should not be used for mild or long-term painful conditions.
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Lortek Fast Tablet
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₹42.3

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General Information
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Product introduction
Lortek Fast Tablet should be taken in the dose and duration as advised by your doctor. It should be taken with food to prevent stomach upset. Dissolve it in a glass of water before taking it. Inform your doctor if you have any history of heart disease or stroke.
Common side effects include vomiting, stomach pain, nausea, and indigestion. It may also cause dizziness, drowsiness, or visual disturbances. Long-term use may lead to serious complications such as stomach bleeding and kidney problems. Your doctor may regularly monitor your kidney function, liver function, and levels of blood components if you are taking this medicine for long-term treatment.
Uses of Lortek Tablet
- Pain relief : Lortek Fast Tablet is used to relieve moderate to severe pain, such as postoperative pain, muscle pain, toothache, and pain due to injuries.
Benefits of Lortek Tablet
Pain relief
Pain and inflammation can occur after injury, surgery, or other conditions. Lortek Fast Tablet is a nonsteroidal anti-inflammatory drug (NSAID) that reduces pain and inflammation by blocking pain-causing chemical messengers. This provides rapid relief from moderate to severe pain and improves comfort. It is intended for short-term use to manage acute pain effectively.
Pain and inflammation can occur after injury, surgery, or other conditions. Lortek Fast Tablet is a nonsteroidal anti-inflammatory drug (NSAID) that reduces pain and inflammation by blocking pain-causing chemical messengers. This provides rapid relief from moderate to severe pain and improves comfort. It is intended for short-term use to manage acute pain effectively.
Side effects of Lortek 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 Lortek
- Vomiting
- Stomach pain/epigastric pain
- Nausea
- Indigestion
- Diarrhea
- Heartburn
- Loss of appetite
How to use Lortek 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. Lortek Fast Tablet should be taken with or after food.
How Lortek Tablet works
Lortek Fast Tablet is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling).
All substitutes for Lortek Fast Tablet
For information purposes only. Consult a doctor before taking any medicine.
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Quick tips
- Take Lortek Fast Tablet with food or milk to reduce stomach irritation.
- Use Lortek Fast Tablet only for the duration prescribed by your doctor, as long-term use may increase the risk of stomach bleeding and kidney problems.
- Do not combine Lortek Fast Tablet with other NSAID painkillers (such as ibuprofen, diclofenac, or naproxen) unless advised by your doctor.
- Avoid alcohol while taking Lortek Fast Tablet, as it may increase stomach irritation and bleeding risk.
- Stay well hydrated while using Lortek Fast Tablet, as dehydration can increase the risk of kidney-related side effects.
- Seek urgent medical attention if you notice black stools, vomiting blood, severe stomach pain, or unusual bruising.
- Inform your doctor if you have kidney disease, stomach ulcers, bleeding disorders, heart disease, or high blood pressure before taking Lortek Fast Tablet.
- Tell your doctor if you are taking blood thinners, antiplatelet medicines, steroids, or certain antidepressants.
- Stop the medicine and seek medical help if you develop rash, swelling of the face, wheezing, or difficulty breathing.
- Consult your doctor if pain persists or keeps recurring despite treatment.
- Your doctor may monitor kidney, liver, and blood parameters if Lortek Fast Tablet is used for longer periods.
Safety advice

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

Pregnancy
CONSULT YOUR DOCTOR
The safety of Lortek Fast 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
CAUTION
Lortek Fast Tablet should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from the body.

Driving
UNSAFE
Lortek Fast Tablet may cause temporary visual disturbances. Do not drive until your vision is clear.

Kidney
CAUTION
Lortek Fast Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver
CONSULT YOUR DOCTOR
There is limited data available on the use of Lortek Fast Tablet in patients with liver disease.
Interaction with drugs
Taking Lortek with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Severe
Tacrolimus (Oral Route)
If concurrent use is essential, your doctor may monitor your tacrolimus levels, potassium levels and kidney function closely. They may adjust the doses as per the observations.
Severe
Acenocoumarol (Oral Route)
Do not consume Acenocoumarol with Ketorolac. If concurrent use is essential, please consult your doctor.
Severe
Phenindione (Oral Route)
Do not consume Phenindione with Ketorolac. If concurrent use is essential, please consult your doctor.
Severe
Methotrexate (Injection Route)
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Severe
Methotrexate (Injection Route)
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Frequently asked questions
No, Lortek Fast Tablet is neither an antibiotic nor a steroid. It belongs to a group of medicines called non-steroidal anti-inflammatory drugs (NSAIDs). It is used to relieve moderate to severe pain and inflammation.
Yes, Lortek Fast Tablet is effective in relieving pain and inflammation. It may be used for conditions such as sprains, strains, injuries, dental pain, or pain after surgery when prescribed by a doctor.
Lortek Fast Tablet is generally safe when used in the dose and duration prescribed by your doctor. However, some people may experience stomach upset, nausea, dizziness, or loose stools. These effects are usually mild and temporary. Stop using the medicine and seek medical help if you develop severe stomach pain, black stools, breathing difficulty, rash, or swelling of the face.
If you forget a dose of Lortek Fast Tablet, take it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed one and continue with your regular schedule. Do not double the dose to make up for the missed one because this may increase the risk of side effects.
Lortek Fast Tablet is effective for short-term relief of moderate to severe pain when used as prescribed by your doctor. It works by reducing chemicals in the body that cause pain and inflammation. Relief often begins within a short time after taking it, although the exact timing may vary from person to person.
Lortek Fast Tablet is used for short-term relief of moderate to severe pain such as pain after surgery, dental pain, or injury-related pain. It contains ketorolac, an NSAID that blocks certain chemicals responsible for pain and inflammation, helping reduce swelling and discomfort.
Lortek Fast Tablet should be taken only for the reason and duration advised by your doctor. It is usually intended for short-term pain relief and not for long-term use. If it causes stomach discomfort, your doctor may advise taking it after meals. Consult your doctor if pain continues despite treatment.
Lortek Fast Tablet may be taken with or after food if stomach irritation occurs. Taking it with food can help reduce stomach discomfort such as acidity or nausea. Follow your doctor’s advice regarding dose timing.
Lortek Fast Tablet may affect kidney function, especially with prolonged use or in people who already have kidney problems. It should be used cautiously and only under medical supervision in such cases. People with kidney disease, severe liver problems, heart disease, stomach ulcers, or those who are pregnant should avoid or use it carefully.
Fact Box
Chemical Class
Aryl- phenyl ketones
Habit Forming
No
Therapeutic Class
PAIN ANALGESICS
Action Class
NSAID's- Non-Selective COX 1&2 Inhibitors (acetic acid)
References
- Furst DE, Ulrich RW, Varkey-Altamirano C. Nonsteroidal Anti-Inflammatory Drugs, Disease Modifying Antirheumatic Drugs, Nonopioids Analgesics, & Drugs Used in Gout. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 628.
- Grosser T, Smyth E, FitzGerald GA. Anti-Inflammatory, Antipyretic, and Analgesic Agents; Pharmacotherapy of Gout. In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. p. 986.
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 760-62.
- Ketorolac. Nutley, New Jersey: Roche Laboratories Inc.; 2013. [Accessed 02 Apr. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 02 Apr. 2019] (online) Available from:
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Marketer details
Name: Ekansh Pharma
Address: Krishna Nagar, Bye Pass Chowk, Opposite ICICI Bank, Kamani Chowk, Yamunanagar-135001, Haryana, India
Address: Krishna Nagar, Bye Pass Chowk, Opposite ICICI Bank, Kamani Chowk, Yamunanagar-135001, Haryana, India
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)
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