amitant kit - Aprepitant (12mg) + Aprepitant (125mg) medicine

Amitant Kit (Aprepitant 125 mg + 12 mg): Complete Medicine Guide

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🏭 Aureate Healthcare Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for prevention of chemotherapy-induced nausea and vomiting and postoperative nausea and vomiting.
Reviewed by
SaathiMed Expert Panel | Oct 25, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or wheezing
  • Widespread rash, blistering, or peeling skin
  • Severe dizziness or fainting
  • Unusual tiredness or weakness that does not go away
  • Yellowing of the skin or eyes
  • Severe abdominal pain or persistent vomiting

If experiencing severe symptoms, call emergency services immediately.

What is amitant kit used for?

This medicine is a prescription kit containing two strengths of aprepitant, an NK1 receptor antagonist used to prevent nausea and vomiting caused by chemotherapy or surgery. It works by blocking substance P in the brain and gut. It is taken by mouth exactly as directed by your doctor.

  • Generic Name: Aprepitant (12mg) + Aprepitant (125mg)
  • Manufacturer: Aureate Healthcare Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 amitant kit के बारे में (Hindi Summary)

उपयोग: यह दवा एप्रेपिटेंट नामक सक्रिय तत्व की दो शक्तियों का एक किट है, जिसका उपयोग कीमोथेरेपी या सर्जरी के कारण होने वाली मतली और उल्टी को रोकने के लिए किया जाता है। यह मस्तिष्क और आंत में एक विशेष रिसेप्टर को ब्लॉक करके काम करती है, जिससे उल्टी की प्रवृत्ति कम होती है। यह दवा मुँह से ली जाती है और डॉक्टर के निर्देशानुसार ही लेनी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में थकान, सिरदर्द, कब्ज, दस्त, भूख न लगना और हिचकी शामिल हो सकते हैं। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। कभी-कभी गंभीर एलर्जी प्रतिक्रिया हो सकती है, जैसे चेहरे, होंठ, जीभ या गले में सूजन, साँस लेने में कठिनाई, या त्वचा पर चकत्ते। ऐसा होने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें, क्योंकि सही समय पर लेना बहुत जरूरी है। कैप्सूल को पानी के साथ पूरा निगलें। अपने डॉक्टर को अपनी सभी दवाओं के बारे में बताएं, क्योंकि यह कई दवाओं के साथ प्रतिक्रिया कर सकती है। इस दवा के साथ शराब न लें। यदि आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। दवा को ठंडी, सूखी जगह पर, धूप से दूर, बच्चों की पहुंच से बाहर रखें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 amitant kit Uses & Benefits

[{"condition":"Prevention of chemotherapy-induced nausea and vomiting (CINV)","description":"Used as part of a combination regimen to prevent acute and delayed nausea and vomiting in adults receiving highly or moderately emetogenic chemotherapy.","evidence":"Well-established"},{"condition":"Prevention of postoperative nausea and vomiting (PONV)","description":"May be used to reduce the risk of nausea and vomiting after surgery in appropriate patients.","evidence":"Established"}]

Off-label uses: [{"condition":"Refractory nausea and vomiting from other causes","description":"Occasionally used off-label for severe nausea and vomiting not related to chemotherapy or surgery, based on clinician judgment.","evidence":"Limited"}]

Primary treatment for: Chemotherapy-induced nausea and vomiting

Also treats: Postoperative nausea and vomiting

📋 Drug Information

Generic Name(s)Aprepitant (12mg) + Aprepitant (125mg)
Brand Nameamitant kit
ManufacturerAureate Healthcare Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep in the original packaging, away from moisture and direct sunlight. Do not refrigerate unless instructed.
Shelf LifeThe shelf life is typically 24 months from the date of manufacture. Check the expiry date on the pack before use.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine exactly as prescribed, because the timing of each component is important for preventing nausea and vomiting.
2
Swallow the capsules whole with water; do not crush or chew them unless your doctor tells you to.
3
Tell your doctor about all other medicines you take, especially warfarin, rifampicin, ketoconazole, and St. John's wort.
4
Avoid alcohol while taking this medicine, as it can increase drowsiness and dizziness.
5
If you are taking oral contraceptives, use an additional non-hormonal method during treatment and for one month after.
6
Report any signs of allergic reaction, such as swelling of the face, lips, tongue, or throat, or difficulty breathing, immediately.
7
Keep the kit in its original packaging and store it at room temperature away from moisture and direct sunlight.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Nausea and vomiting after chemotherapy
This medicine is commonly prescribed to prevent this.
Likely Use
✅
Nausea and vomiting after surgery
This medicine may be used to prevent this.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Pain
This medicine is not a pain reliever.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAprepitant is absorbed from the gastrointestinal tract after oral administration. The exact absorption characteristics can vary between individuals and may be affected by food. Taking the medicine with food may slightly change absorption, but the clinical effect is generally maintained.
DistributionAprepitant is highly bound to plasma proteins and distributes into body tissues, including the brain, where it acts on NK1 receptors. The exact volume of distribution is not established from the available information.
Protein BindingAprepitant is highly protein-bound (more than 95%), mainly to albumin.
MetabolismAprepitant is mainly metabolized in the liver by cytochrome P450 3A4 (CYP3A4) enzymes. This is why it can interact with other medicines that affect or are affected by CYP3A4.
Half-LifeThe elimination half-life of aprepitant is approximately 9 to 13 hours.
ExcretionAprepitant and its metabolites are eliminated mainly in the feces and, to a lesser extent, in the urine.
BioavailabilityThe oral bioavailability of aprepitant is approximately 60% to 65% for the 125 mg dose, but it may vary with dose and formulation.
Onset of ActionThe onset of action is not immediate; it works best when taken before chemotherapy or surgery as directed. The exact time to onset is not established from the available information.
Peak Plasma TimePeak plasma concentrations are usually reached about 4 hours after oral administration.
Duration of ActionThe effect lasts for about 24 hours after a dose, which is why it is often given once daily for a few days as part of a regimen.

How It Works

Aprepitant is a selective antagonist of the neurokinin-1 (NK1) receptor. Substance P is a natural chemical that binds to NK1 receptors in the brain and gastrointestinal tract and can trigger nausea and vomiting. By blocking these receptors, aprepitant reduces the vomiting reflex and helps prevent nausea and vomiting caused by chemotherapy and surgery. This medicine provides two strengths of aprepitant in one kit so that the clinician can give the appropriate dose at the appropriate time.

Mechanism Steps

1
Binding to NK1 receptors: Aprepitant binds selectively to NK1 receptors in the brain and gastrointestinal tract.
2
Blocking substance P: By occupying the receptor, aprepitant prevents substance P from activating the vomiting reflex.
3
Reducing emetic signals: This reduces signals that travel to the vomiting center in the brain.
4
Preventing nausea and vomiting: The overall effect is a lower risk of nausea and vomiting after chemotherapy or surgery.

💡 How to Take amitant kit

Strength: Kit containing aprepitant 125 mg and aprepitant 12 mg immediate-release capsules

1Read the instructions on the kit and follow your doctor's directions exactly.
2Swallow the capsule whole with a glass of water.
3You may take it with or without food, but taking it with food may reduce stomach upset.
4Do not crush, chew, or open the capsule unless your doctor tells you to.
5Take the dose at the same time each day if you are on a multiple-day regimen.
6If you miss a dose, follow the missed dose instructions provided by your healthcare team.

Dosage Information

Adult DosageThe dose and timing of this medicine depend on the reason it is being given and on other medicines you take. For prevention of chemotherapy-induced nausea and vomiting, a common regimen is 125 mg on day 1 and 80 mg once daily on days 2 and 3, often combined with other anti-emetics. For prevention of postoperative nausea and vomiting, a single 40 mg dose may be used. This kit contains 125 mg and 12 mg components, so the exact number of capsules and timing must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and other medicines.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustment is required for elderly patients based on age alone. However, because older adults may have reduced liver or kidney function or take other medicines, the dose should be individualized by a qualified clinician.
Renal ImpairmentNo dose adjustment is needed for mild to moderate kidney impairment. For severe kidney impairment or patients on dialysis, use with caution and individualize the dose as advised by a qualified clinician.
Hepatic ImpairmentFor mild to moderate liver impairment, no dose adjustment is usually needed. For severe liver impairment, use with caution and individualize the dose as advised by a qualified clinician.
Maximum Daily DoseThe maximum daily dose depends on the indication and should not exceed the dose prescribed by your clinician. For chemotherapy-induced nausea and vomiting, the usual maximum is 125 mg on day 1 and 80 mg on subsequent days. For postoperative nausea and vomiting, a single 40 mg dose is typical. Do not exceed the prescribed dose.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Can be taken with or without food
Taking with food may reduce stomach upset.
Grapefruit juice
Avoid
May affect liver enzymes and change drug levels.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of amitant kit

✅ Common Side Effects

Tiredness (Common (up to 10%))
Rest if needed. Tell your doctor if it persists or interferes with daily activities.
Headache (Common (up to 10%))
Drink plenty of fluids. Ask your doctor if you can take a mild pain reliever.
Constipation (Common (up to 10%))
Increase fiber and fluids. Tell your doctor if it does not improve.
Diarrhea (Common (up to 10%))
Stay hydrated. Seek medical advice if it becomes severe or persistent.
Loss of appetite (Common (up to 10%))
Eat small, frequent meals. Discuss with your doctor if weight loss occurs.
Hiccups (Common (up to 10%))
Usually harmless. Mention it to your doctor if it bothers you.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you have swelling of the face, lips, tongue, or throat, difficulty breathing, or a widespread rash.
Severe skin reaction (Rare (<0.1%))
Stop the medicine and get medical help right away if you notice blistering, peeling skin, or sores in the mouth.

⚠️ Rare Side Effects

Mood changes or confusion
Tell your doctor if you feel unusually sad, anxious, or confused.
Muscle weakness
Report new or unexplained muscle weakness to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Rifampicin Major
St. John's wort Major
Ketoconazole Moderate
Diltiazem Moderate
Paroxetine Moderate
Oral contraceptives Minor
Tolbutamide Minor
Midazolam Moderate
Dexamethasone Moderate

🚨 Major Interactions

  • Warfarin
  • Rifampicin
  • St. John's wort

⚡ Moderate Interactions

  • Ketoconazole
  • Diltiazem
  • Paroxetine

🍷 Alcohol Interaction

Alcohol may increase dizziness, drowsiness, and tiredness while taking this medicine. It is best to avoid alcohol during treatment, especially if you are also taking other medicines that cause drowsiness.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Allergy to aprepitant or any ingredient in the kit","Use with rifampicin, St. John's wort, or certain other medicines that strongly affect liver enzymes","Severe liver disease without medical supervision"]

⚠️ Warnings & Precautions

["Tell your doctor about all medicines you take, including herbal products.","Avoid alcohol while taking this medicine.","Use with caution in liver disease.","Use with caution in kidney disease.","Do not use if pregnant or breastfeeding without medical advice.","Keep out of reach of children.","Do not share this medicine with others."]

🤱 Lactation Safety

It is not known whether aprepitant passes into breast milk. Because many medicines do pass into breast milk, breastfeeding is not recommended while taking this medicine unless your doctor advises otherwise.

💊 Overdose Management

If you take too much of this medicine, contact your doctor or go to the nearest emergency room right away. Symptoms of overdose may include severe drowsiness, dizziness, or unusual tiredness. Treatment is supportive and based on symptoms.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one. Follow the specific instructions given by your healthcare team.

Additional Safety Advice

General Safety

Take this medicine exactly as your doctor or nurse instructs, because the timing of each component is important for it to work properly. Swallow the capsules whole with a little water unless your clinician tells you otherwise. Do not take more than the prescribed amount, and do not share this medicine with anyone else. Tell your doctor about all other medicines you take, including prescription, over-the-counter, herbal, and vitamin products, because aprepitant can interact with several common medicines. Avoid alcohol while using this medicine, as it may increase dizziness and drowsiness. If you are pregnant, planning pregnancy, or breastfeeding, talk to your doctor before using this medicine. Keep the kit in its original packaging, store it at room temperature away from moisture and direct sunlight, and keep it out of reach of children. If you miss a dose, follow the instructions given by your healthcare team rather than guessing.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Older adults may be more sensitive to the side effects of this medicine, such as tiredness and dizziness. They may also have reduced liver or kidney function or take other medicines, so the dose should be individualized by a qualified clinician.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, talk to your doctor before using this medicine. It is not recommended during pregnancy unless clearly needed. Your doctor can help you weigh the benefits and risks.

🏥 Post-Surgery Considerations

This medicine may be used before surgery to prevent postoperative nausea and vomiting. After surgery, follow your doctor's instructions for taking any remaining doses. Report any unusual symptoms to your healthcare team.

🦷 Dental Procedures

If you are scheduled for a dental procedure, tell your dentist about all medicines you take, including this one. There are no specific restrictions, but your dentist may want to coordinate with your doctor.

💚 Lifestyle Tips for Better Results

🏃
Eat small, frequent meals to help manage nausea.
🥗
Stay well hydrated by drinking fluids throughout the day.
😴
Get plenty of rest, especially after chemotherapy or surgery.
💧
Avoid alcohol and smoking, as they can worsen nausea and interact with medicines.
🧘
Practice relaxation techniques such as deep breathing to reduce anxiety-related nausea.
🌞
Keep a symptom diary to share with your doctor.

🏋️ Exercise Considerations

Mild exercise such as walking may help with overall well-being, but avoid strenuous activity if you feel tired, dizzy, or weak. Listen to your body and rest when needed.

🥗 Diet Recommendations

Choose bland, easy-to-digest foods like crackers, toast, and rice.
Avoid spicy, greasy, or very sweet foods that can upset the stomach.
Sip clear fluids like water, clear broth, or oral rehydration solutions.
Eat small portions more frequently rather than large meals.
Avoid grapefruit juice while taking this medicine.

💼 Impact on Daily Work & Life

This medicine may cause tiredness or dizziness in some people. If you feel drowsy, avoid driving or operating heavy machinery until you know how it affects you. Most people can continue their daily activities, but it is important to rest when needed, especially after chemotherapy or surgery.

🛑 When to Stop This Medicine

Do not stop taking this medicine without talking to your doctor. It is usually taken for a short, fixed period. If you experience severe side effects or an allergic reaction, stop the medicine and seek medical help immediately. Your doctor will decide if any change is needed.

📅 Long-Term Use Effects

This medicine is usually taken for a short period, such as a few days around chemotherapy or a single dose before surgery. Long-term effects are not well established because it is not intended for prolonged use. If you need to take it for a longer time, your doctor may monitor your liver function and other parameters.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other anti-emetic medicines

Medicines such as ondansetron or dexamethasone may be used alone or in combination with this medicine.

Evidence: Well-established
Non-drug measures

Relaxation techniques, acupuncture, and dietary changes may help reduce nausea in some people.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are receiving chemotherapy or have a weakened immune system, talk to your doctor about the timing of any vaccinations.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label clearly visible. Bring a copy of your prescription and a doctor&#039;s note explaining why you need it, especially for international travel. Store it in your carry-on luggage to avoid extreme temperatures in checked baggage. If you are crossing time zones, ask your doctor how to adjust the timing of your doses. Keep it away from direct sunlight and moisture during travel.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 52-year-old woman receiving chemotherapy for breast cancer
She was prescribed this medicine as part of her anti-nausea regimen before chemotherapy. She took the 125 mg dose on day 1 and the 80 mg doses on days 2 and 3 as directed. She experienced mild tiredness and constipation but no vomiting. She found that taking the capsules with a light meal helped reduce stomach upset.
💡 Lesson: Following the prescribed schedule and taking the medicine with food can improve tolerability and effectiveness.
👤 A 65-year-old man scheduled for abdominal surgery
He received this medicine before surgery to prevent postoperative nausea and vomiting. He had a single dose and experienced no nausea after waking up. He was advised to avoid alcohol and to report any dizziness. He recovered well and was discharged the next day.
💡 Lesson: A single dose before surgery can effectively reduce the risk of nausea and vomiting after the procedure.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working after it is absorbed, with peak levels reached in about 4 hours. It is taken before chemotherapy or surgery to prevent nausea and vomiting.

Q: Can I take this medicine with other medicines?

A: Yes, but some medicines can interact with it. Always tell your doctor about all medicines you take, including prescription, over-the-counter, and herbal products.

Q: Is this medicine safe during pregnancy?

A: It is not recommended during pregnancy unless clearly needed. Consult your doctor if you are pregnant or planning pregnancy.

Q: What should I do if I miss a dose?

A: Take it as soon as you remember if it is not almost time for your next dose. If it is almost time, skip the missed dose and continue with your regular schedule. Do not double dose.

Q: Can I drink alcohol while taking this medicine?

A: It is best to avoid alcohol because it can increase drowsiness and dizziness.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🛑 Myths vs. Facts

  • Myth: This medicine can be taken after nausea starts to stop it quickly.
    Fact: This medicine is used to prevent nausea and vomiting and works best when taken before chemotherapy or surgery as directed.
  • Myth: This medicine is a pain reliever.
    Fact: This medicine is an anti-nausea medicine and does not relieve pain.
  • Myth: It is safe to take extra doses if nausea is severe.
    Fact: Taking more than prescribed can increase side effects and is not recommended. Follow your doctor's instructions exactly.

🔄 Alternative Options

Generic Alternatives

  • Aprepitant

Brand Alternatives

  • Emend

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (aprepitant kit)","class":"NK1 receptor antagonist","main_use":"Prevention of chemotherapy-induced and postoperative nausea and vomiting","route":"Oral"},{"medicine":"Ondansetron","class":"5-HT3 receptor antagonist","main_use":"Prevention and treatment of nausea and vomiting","route":"Oral, intravenous"},{"medicine":"Dexamethasone","class":"Corticosteroid","main_use":"Enhances anti-emetic effect, reduces inflammation","route":"Oral, intravenous"}]

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