hydrahair plus solution - Minoxidil (5% w/v) + Finasteride (0.1% w/v) medicine

Brintop F 5% Topical Solution: Complete Guide to Uses, Dosage, and Safety

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🏭 Cyrus Remedies 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
🤰 Pregnancy Category Contraindicated in pregnancy. Finasteride is known to cause birth defects in male fetuses. Women who are pregnant or may become pregnant should not use or handle this medicine. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for combination topical; minoxidil well-established, finasteride topical less established.
Reviewed by
SaathiMed Expert Panel | Oct 21, 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

  • Severe allergic reaction (rash, hives, swelling of face, lips, throat, difficulty breathing)
  • Chest pain, rapid heartbeat, or dizziness
  • Sudden weight gain or swelling of hands and feet
  • Severe scalp irritation or blistering
  • Signs of sexual dysfunction or mood changes
  • Breast tenderness or enlargement

If experiencing severe symptoms, call emergency services immediately.

What is hydrahair plus solution used for?

This medicine is a topical solution combining minoxidil and finasteride used to treat male pattern hair loss. It works by increasing blood flow to hair follicles and reducing DHT, a hormone that causes hair loss. Apply 1 mL to the scalp twice daily. It is not for use in women who are pregnant or may become pregnant.

  • Generic Name: Minoxidil (5% w/v) + Finasteride (0.1% w/v)
  • Manufacturer: Cyrus Remedies
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 hydrahair plus solution के बारे में (Hindi Summary)

उपयोग: यह दवा पुरुषों में गंजेपन (एंड्रोजेनेटिक एलोपेसिया) के इलाज के लिए इस्तेमाल की जाती है। इसमें मिनोक्सिडिल और फाइनास्टेराइड होते हैं जो बालों के विकास को बढ़ावा देते हैं और बालों के झड़ने को कम करते हैं। यह स्कैल्प पर लगाने के लिए है।

साइड इफेक्ट्स: आम दुष्प्रभावों में स्कैल्प पर जलन, खुजली, लालिमा और सूखापन शामिल हैं। कुछ लोगों में शुरुआत में बालों का झड़ना बढ़ सकता है जो आमतौर पर कम हो जाता है। दुर्लभ मामलों में एलर्जी, यौन समस्याएं और मूड में बदलाव हो सकते हैं।

सुरक्षा सलाह: इस दवा का इस्तेमाल केवल बाहरी तौर पर करें। आंखों, मुंह और घाव वाली त्वचा से बचें। उपयोग के बाद हाथ धोएं। गर्भवती या स्तनपान कराने वाली महिलाएं इसका इस्तेमाल न करें। बच्चों से दूर रखें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 hydrahair plus solution Uses & Benefits

[{"condition":"Androgenetic alopecia (male pattern hair loss)","description":"This medicine is used to treat male pattern hair loss by promoting hair regrowth and slowing further hair loss.","evidence":"Well-established for minoxidil; finasteride topical is supported by some studies but less established than oral."}]

Off-label uses: [{"condition":"Female pattern hair loss","description":"Sometimes used off-label in women, but finasteride is contraindicated in women of childbearing potential due to teratogenic risk.","evidence":"Limited and not recommended."}]

Primary treatment for: Androgenetic alopecia

Also treats: Male pattern baldness, Hair thinning

📋 Drug Information

Generic Name(s)Minoxidil (5% w/v) + Finasteride (0.1% w/v)
Brand Namehydrahair plus solution
ManufacturerCyrus Remedies
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action Class
Route of AdministrationTopical
StorageStore at room temperature (15-30°C). Protect from light and moisture. Keep the container tightly closed.
Shelf Life24 months from the date of manufacture.
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
Apply this medicine to a clean, dry scalp for best absorption.
2
Use the dropper to measure 1 mL and spread evenly over the affected area.
3
Wash your hands immediately after application to avoid accidental contact with eyes or mouth.
4
Do not wash your hair for at least 4 hours after applying the solution.
5
Be patient; it may take 2-4 months to see visible results.
6
If you experience severe scalp irritation or allergic reactions, stop use and consult a doctor.
7
Avoid using other topical scalp products without consulting your doctor.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Male pattern hair loss
This medicine is commonly prescribed for this condition.
Likely Use
❌
Female hair loss
Not recommended for women, especially those of childbearing age.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMinoxidil is absorbed through the skin; about 1.4% of a topical dose reaches systemic circulation under normal use. Finasteride absorption through intact scalp is low but can be increased if skin is damaged.
DistributionMinoxidil distributes to tissues; it does not bind significantly to plasma proteins. Finasteride is highly protein-bound (about 90%) and distributes into tissues, including the scalp.
Protein BindingMinoxidil: not significant; Finasteride: approximately 90% bound to plasma proteins.
MetabolismMinoxidil is metabolized in the liver primarily by glucuronidation. Finasteride is metabolized in the liver by CYP3A4 to inactive metabolites.
Half-LifeMinoxidil: about 4 hours; Finasteride: about 6-8 hours in adults.
ExcretionMinoxidil and its metabolites are excreted mainly in urine. Finasteride metabolites are excreted in urine and feces.
BioavailabilityMinoxidil topical: about 1.4% systemic absorption; Finasteride topical: not well established but expected to be low.
Onset of ActionHair growth may be noticeable after 2-4 months of consistent use; maximum effect may take up to 1 year.
Peak Plasma TimeMinoxidil: about 1-2 hours after topical application; Finasteride: about 1-2 hours after oral administration, but topical absorption is slower.
Duration of ActionContinuous use is required to maintain effect; hair loss resumes if treatment is stopped.

How It Works

Minoxidil acts as a potassium channel opener, causing vasodilation and increased blood flow to hair follicles, which prolongs the anagen (growth) phase of the hair cycle. Finasteride is a 5-alpha-reductase inhibitor that blocks the conversion of testosterone to dihydrotestosterone (DHT), reducing DHT-mediated miniaturization of hair follicles in androgen-sensitive areas of the scalp.

Mechanism Steps

1
Minoxidil opens potassium channels: Minoxidil opens ATP-sensitive potassium channels in vascular smooth muscle, leading to vasodilation and increased blood flow to the scalp.
2
Increased nutrient delivery: Enhanced blood flow delivers more oxygen and nutrients to hair follicles, stimulating them to enter the anagen phase.
3
Finasteride inhibits 5-alpha-reductase: Finasteride blocks the enzyme 5-alpha-reductase type II, preventing the conversion of testosterone to dihydrotestosterone (DHT).
4
Reduced DHT levels: Lower DHT levels in the scalp reduce the miniaturization of hair follicles, allowing them to grow thicker and longer.

💡 How to Take hydrahair plus solution

Strength: Topical solution containing minoxidil 5% w/v and finasteride 0.1% w/v.

1Ensure scalp is clean and dry.
2Part hair to expose the area of application.
3Using the dropper, apply 1 mL to the affected area.
4Spread the solution evenly with fingertips.
5Massage gently into the scalp.
6Wash hands thoroughly with soap and water.
7Allow the solution to dry completely before styling.
8Do not wash hair for at least 4 hours after application.

Dosage Information

Adult DosageApply 1 mL of this medicine to the affected area of the scalp twice daily, once in the morning and once at night. Spread evenly and massage gently. Wash hands thoroughly after use. Dose must be individualized by a qualified clinician based on indication, age, and response to treatment.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustments are recommended for elderly patients, but use with caution due to potential cardiovascular effects.
Renal ImpairmentUse with caution in patients with renal impairment. Consult a doctor for dose adjustment.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Consult a doctor for dose adjustment.
Maximum Daily Dose2 mL per day (1 mL twice daily).

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than 6 hours since missed dose
→ Apply the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 More than 6 hours since missed dose
→ Skip the missed dose.
💡 Do not apply double dose to catch up.

⚠️ Side Effects of hydrahair plus solution

✅ Common Side Effects

Scalp irritation, itching, redness (Common (5-10%))
Usually resolves with continued use. If persistent, consult a doctor.
Increased hair shedding (Common (5-10%))
Temporary; usually subsides within 2-6 weeks. Continue use as directed.
Dryness or flaking of scalp (Common (5-10%))
Use a mild shampoo and moisturizer. Consult doctor if severe.

🚨 Serious Side Effects

Allergic contact dermatitis (Rare (<0.1%))
Stop use and seek medical attention if severe rash, swelling, or difficulty breathing occurs.
Sexual dysfunction (decreased libido, erectile dysfunction) (Rare (<0.1%))
Consult a doctor if these occur; may resolve upon discontinuation.
Depression or mood changes (Rare (<0.1%))
Seek medical advice if mood changes occur.

⚠️ Rare Side Effects

Breast tenderness or enlargement
Consult a doctor immediately.
Testicular pain
Seek medical evaluation.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Ketoconazole Moderate
Rifampin Moderate
Hydralazine Major
Nitrates Major

🚨 Major Interactions

  • Other topical scalp products (e.g., corticosteroids, retinoids)
  • Vasodilators (e.g., hydralazine, nitrates)

⚡ Moderate Interactions

  • CYP3A4 inhibitors (e.g., ketoconazole, ritonavir)
  • CYP3A4 inducers (e.g., rifampin, carbamazepine)

🍷 Alcohol Interaction

Alcohol may enhance the vasodilatory effect of minoxidil, potentially causing dizziness or low blood pressure. Limit alcohol consumption while using this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to minoxidil or finasteride","Pregnancy or women of childbearing potential","Breastfeeding","Children under 18 years","Damaged or inflamed scalp"]

⚠️ Warnings & Precautions

["For external use only; do not ingest.","Avoid contact with eyes, mucous membranes, and broken skin.","Wash hands after application.","Do not use if pregnant or breastfeeding.","Women should avoid handling this solution, especially if broken skin.","May cause temporary hair shedding; continue use.","Consult doctor if no improvement after 4 months.","Keep away from children."]

🤱 Lactation Safety

Not recommended during breastfeeding. It is not known if minoxidil or finasteride pass into breast milk, but due to potential risks, avoid use.

💊 Overdose Management

Accidental ingestion can cause severe hypotension, tachycardia, and electrolyte imbalance. Seek immediate medical attention. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, apply it as soon as you remember. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not apply double dose.

Additional Safety Advice

General Safety

For external use only. Apply only to a clean, dry scalp. Avoid contact with eyes, mouth, nose, and broken skin. Wash hands thoroughly after application. Do not use if you are pregnant or breastfeeding. Women of childbearing age should avoid handling this solution, especially if broken skin, as finasteride can be absorbed and cause birth defects. Keep out of reach of children. Do not apply to other areas of the body. Do not use more than the recommended dose. If you experience severe scalp irritation or allergic reactions, stop use and seek medical advice. Store at room temperature, away from direct sunlight and heat. Do not use after the expiry date.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to cardiovascular effects of minoxidil. Use with caution and monitor blood pressure.

🤰 Pregnancy Planning (TTC)

This medicine is contraindicated in pregnancy and in women planning pregnancy. Men using this medicine should inform their partner's doctor if pregnancy is planned, as finasteride can affect fetal development.

🏥 Post-Surgery Considerations

Consult your doctor before resuming this medicine after surgery, especially if you have undergone scalp surgery or have open wounds.

🦷 Dental Procedures

No specific precautions for dental procedures. Inform your dentist about all medications you are taking.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy diet rich in vitamins and minerals.
🥗
Avoid tight hairstyles that pull on hair.
😴
Manage stress as it can worsen hair loss.
💧
Use gentle, sulfate-free shampoos.
🧘
Avoid excessive heat styling and chemical treatments.

🏋️ Exercise Considerations

No specific exercise restrictions. However, if you experience dizziness or low blood pressure, avoid strenuous exercise until you consult a doctor.

🥗 Diet Recommendations

Include protein-rich foods like eggs, fish, and legumes.
Eat foods rich in iron and zinc.
Stay hydrated.
Limit processed foods and sugar.

💼 Impact on Daily Work & Life

This medicine is unlikely to affect your ability to work or drive. However, if you experience dizziness or low blood pressure, avoid driving or operating machinery until you feel better.

🛑 When to Stop This Medicine

Do not stop without consulting your doctor. If you experience severe side effects or no improvement after 4 months, consult your doctor who may adjust or change treatment.

📅 Long-Term Use Effects

Long-term use is required to maintain hair growth. If stopped, hair loss will resume within months. Monitor for scalp irritation and rare systemic effects like sexual dysfunction. Regular follow-up with a doctor is recommended.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Low-level laser therapy

May stimulate hair follicles and improve hair growth.

Evidence: Limited
Platelet-rich plasma (PRP) injections

May promote hair growth by growth factors.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No known interactions with vaccines. Continue routine vaccinations as per schedule.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate

✅ 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

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from light. When flying, keep it in your carry-on luggage to avoid temperature extremes. If traveling across time zones, continue applying twice daily as close to your regular schedule as possible. Check customs regulations for topical medications before international travel.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with early male pattern baldness
Started using this medicine as prescribed. After 3 months, noticed reduced hair fall and some new hair growth at the crown. Experienced mild scalp itching initially, which subsided. Emphasized consistency and not missing doses.
💡 Lesson: Regular use and patience are key to seeing results with this medicine.
👤 A 42-year-old man with moderate hair thinning
Used this medicine twice daily for 6 months. Saw significant improvement in hair density. Did not experience any sexual side effects. Advised to continue use to maintain results.
💡 Lesson: Long-term use is necessary to maintain hair growth; stopping leads to reversal.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may see initial results in 2-4 months, with maximum effect after 1 year of consistent use.

Q: Can women use this medicine?

A: No, it is contraindicated in women, especially those who are pregnant or may become pregnant, due to the risk of birth defects.

Q: What are the side effects?

A: Common side effects include scalp irritation and itching. Rarely, sexual dysfunction or allergic reactions may occur.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine long-term?
  • Will it affect my sexual function?
  • Can I use it with other hair products?
  • What if I miss a dose?
  • Is it safe to use during pregnancy?

🔄 Substitutes for hydrahair plus solution

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine works overnight.
    Fact: It takes at least 2-4 months to see noticeable results, and up to a year for maximum effect.
  • Myth: Once hair grows back, you can stop using it.
    Fact: Hair loss will resume if treatment is stopped; continuous use is required to maintain results.
  • Myth: It is safe for pregnant women.
    Fact: It is contraindicated in pregnancy due to risk of birth defects.

📊 Comparison with Similar Medicines

[{"feature":"Active ingredients","this_medicine":"Minoxidil 5% + Finasteride 0.1%","minoxidil_only":"Minoxidil 5%","finasteride_oral":"Finasteride 1 mg"},{"feature":"Route","this_medicine":"Topical","minoxidil_only":"Topical","finasteride_oral":"Oral"},{"feature":"Common side effects","this_medicine":"Scalp irritation, sexual dysfunction (rare)","minoxidil_only":"Scalp irritation","finasteride_oral":"Sexual dysfunction, mood changes"}]

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