The Dutagen capsule contains dutasteride, a 5-alpha reductase inhibitor. Using dutagen capsules can be an effective tool for stopping hair loss. Dutagen reverses the balding process as it blocks the build up of DHT (dihydrotestosterone) in the hair follicles of the scalp that allows the hair to grow naturally. Â
Key Features
| About | |
|---|---|
| Product | Dutagen Capsule |
| Drug class | 5-alpha reductase inhibitor |
| Chemical class | 4-azasteroid |
| Product Details | |
|---|---|
| Active Ingredient | Dutasteride |
| Inactive ingredients | Anhydrous lactose, microcrystalline cellulose, corn starch, colloidal silicon dioxide, magnesium stearate |
| Dosage Form | Tablet |
| Route of administration | Oral |
| Packaging type | Blister |
| Pack size | 10*10 |
| Dosage | 0.5 mg |
| Used for | Androgenetic alopecia |
| Manufactured by | Pfizer |
| Shelf life | 24 to 36 months after the manufacturing date |
| Storage | Store at controlled room temperature between 68℉ to 77℉ away from sunlight and moisture |
How does the Dutagen capsule work?
DHT (Dihydrotestosterone) is the primary androgen derived from testosterone. The primary mechanism of dutasteride involves inhibition of both isoforms of the 5-alpha reductase enzyme. By blocking these enzymes, dutasteride reduces the conversion of testosterone into DHT. This reduction in DHT levels helps in improving hair loss in case of androgenetic alopecia.Â
UsesÂ
Androgenetic alopeciaÂ
BenefitsÂ
- Highly effective DHT blockade
- Stops hair loss progression
- Promotes hair regrowth
- Reduced risk of complicationsÂ
Side effectsÂ
Common side effects are:
- Impotence
- Decreased sex drive
- Difficulty in ejaculationÂ
- Decreased sperm count
- Dizziness
Serious side effects are:
- Allergic reactions like hives, swelling of face, lips, tongue or throat.Â
- Breast lumps, pain or nipple changes
- Prostate cancer risk
- Severe allergic reactionsÂ
InteractionsÂ
Dutasteride may interact with the following medications:
- CYP3A4 Inhibitors: Medications that block liver enzymes slow down the clearance of dutasteride which raises the amount of dutasteride in the body. This includes HIV protease inhibitors like ritonavir, antifungals like ketoconazole, itraconazole, macrolide antibiotics like erythromycin.Â
- Other DHT blockers: Do not combine dutasteride with finasteride or other DHT blockers as it can lead to increased side effects.Â
- Ulcer medications: Cimetidine is known to potentially increase the levels of dutasteride in the blood.Â
- Herbal supplements: Concomitant use of dutasteride with herbal supplements like saw palmetto can result in overlapping mechanisms or side effects.Â
- Hormonal or blood pressure medications: Dutasteride when combined with oral minoxidil or spironolactone may require tracking for fluid shifts or electrolyte changes.Â
- Grapefruit or grapefruit juice can interact with the medication.
Precautions & Warnings
- Exposure to dutagen capsules can harm the developing fetus when taken during pregnancy.Â
- This medicine may increase the risk of getting high-grade prostate cancer.Â
- Do not crush, chew or split the capsules.Â
- Wash your hands with soap and water before and after handling the medicine.Â
- This medicine may affect your ability to have children in the future. If you plan to have children, talk with your care team.Â
- Do not donate blood while taking a dutagen capsule for at least 6 months.Â
- Inform your physician if you have liver disease as your body may process the drug slowly.Â
Conclusion
Dutagen Capsule is an oral medication designed to manage androgenetic alopecia (male pattern hair loss) by inhibiting the production of dihydrotestosterone (DHT), the hormone most responsible for hair follicle miniaturization. By lowering DHT levels, it can help slow the progression of hair loss and, in some individuals, promote healthier hair growth over time. For best results, Dutagen should be taken consistently and only under the guidance of a healthcare professional.Â








Matthew –
Reliable product and easy to use daily.