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Megalis 10 Tablets

NAFDAC注册号 B4-4340 药物

已在NAFDAC注册。注册有效As of 30 October 2026 · synced automatically from official sources.
产品
Megalis 10 Tablets
NAFDAC编号
B4-4340
活性成分
Tadalafil
强度
10 mg
年级
Tablet
制造商
未上榜
申请人(持有人)
JMD Pharmalinks Limited
Approved
2 Dec 2021
Status
Active View on NAFDAC ↗
Registration valid to
1 Dec 2026
WHO提醒
None found
Community reports
None
Times checked
0

About the medicine: Tadalafil: uses, dosage and brands worldwide

What we found

  • Megalis 10 Tablets is on the NAFDAC register with an active registration (B4-4340). A valid number alone does not prove a pack is genuine — counterfeiters copy real numbers, so also check the expiry date, seal and print quality.

Generated automatically from the NAFDAC register, WHO alerts and community data as of today. This is not medical advice. Always follow your doctor or pharmacist.

How to use Megalis 10 Tablets

What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.

Who it is for

Tadalafil is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of: erectile dysfunction (ED) ( 1.1 ) the signs and symptoms of benign prostatic hyperplasia (BPH) ( 1.2 ) ED and the signs and symptoms of BPH (ED/BPH) ( 1.3 ) If tadalafil is used with finasteride to initiate BPH treatment, such use is recommended for up to 26 weeks ( 1.4 ). 1.1 Erectile Dysfunction Tadalafil tablets are indicated for the treatment of erectile dysfunction (ED). 1.2 Benign Prostatic Hyperplasia Tadalafil tablets are indicated for the treatment of the signs and symptoms of benign prostatic hyperplasia (BPH). …

How to take it and how often
  • Do not split tadalafil tablets; entire dose should be taken
  • Tadalafil tablets for use as needed: ED: Starting dose: 10 mg as needed prior to sexual activity
  • Increase to 20 mg or decrease to 5 mg based upon efficacy/tolerability
  • Improves erectile function compared to placebo up to 36 hours post dose
  • Not to be taken more than once per day
  • Tadalafil tablets for once daily use: ED: 2.5 mg taken once daily, without regard to timing of sexual activity
  • May increase to 5 mg based upon efficacy and tolerability
  • BPH: 5 mg, taken at approximately the same time every day ED and BPH: 5 mg, taken at approximately the same time every day Tadalafil tablets may be taken without regard to food
  • Tadalafil Tablets for Use as Needed for Erectile Dysfunction The recommended starting dose of tadalafil tablets for use as needed in most patients is 10 mg, taken prior to anticipated sexual activity
  • The dose may be increased to 20 mg or decreased to 5 mg, based on individual efficacy and tolerability
  • The maximum recommended dosing frequency is once per day in most patients
  • Tadalafil tablets for use as needed were shown to improve erectile function compared to placebo up to 36 hours following dosing
  • Therefore, when advising patients on optimal use of tadalafil tablets, this should be taken into consideration. …
Strengths it comes in

Four strengths of yellow colored, oval-shaped, film coated tablets, debossed on both side as below: 2.5 mg tablets debossed with “2.5” on one side and “V” on other side 5 mg tablets debossed with “5” on one side and “V” on other side 10 mg tablets debossed with “10” on one side and “V” on other side 20 mg tablets debossed with “20” on one side and “V” on other side Tablets: 2.5 mg, 5 mg, 10 mg, 20 …

Children
  • Tadalafil tablets are not indicated for use
  • In pediatric patients
  • Safety and efficacy in patients below the age of 18 years have not been established
  • A randomized, double-blind, placebo-controlled trial
  • In pediatric patients (7 to 14 years of age) with Duchenne muscular dystrophy, who received tadalafil 0.3 mg/kg, tadalafil 0.6 mg/kg, or placebo daily for 48 weeks failed to demonstrate any benefit of treatment with tadalafil on a range of assessments of muscle strength and performance. …
Older adults

Of the total number of subjects in ED clinical studies of tadalafil, approximately 19 percent were 65 and over, while approximately 2 percent were 75 and over. Of the total number of subjects in BPH clinical studies of tadalafil (including the ED/BPH study), approximately 40 percent were over 65, while approximately 10 percent were 75 and over. …

While you are taking it
  • ?See FDA-approved patient labeling ( Patient Information )” Nitrates Physicians should discuss with patients the contraindication of tadalafil tablets with regular and/or intermittent use of organic nitrates
  • Patients should be counseled that concomitant use of tadalafil with nitrates could cause blood pressure to suddenly drop to an unsafe level, resulting in dizziness, syncope, or even heart attack or stroke
  • Physicians should discuss with patients the appropriate action in the event that they experience anginal chest pain requiring nitroglycerin following intake of tadalafil tablets. …
Talk to a doctor first if
  • Administration of tadalafil tablets to patients using any form of organic nitrate is contraindicated
  • Tadalafil was shown to potentiate the hypotensive effect of nitrates
  • History of known serious hypersensitivity reaction to tadalafil or ADCIRCA ®
  • Administration with guanylate cyclase (GC) stimulators, such as riociguat . …
Medicines it may not mix with

Tadalafil tablets can potentiate the hypotensive effects of nitrates, alpha-blockers, antihypertensives or alcohol ( 7.1 ). CYP3A4 inhibitors (e.g. ketoconazole, ritonavir) increase tadalafil exposure ( 2.7 , 5.10 , 7.2 ) requiring dose adjustment: Tadalafil tablets for use as needed: no more than 10 mg every 72 hours Tadalafil tablets for once daily use: dose not to exceed 2.5 mg CYP3A4 inducers (e.g. rifampin) decrease tadalafil exposure ( 7.2 ). 7.1 Potential for Pharmacodynamic Interactions with Tadalafil Tablets Nitrates — Administration of tadalafil tablets to patients who are using any form of organic nitrate, is contraindicated. …

Warnings

Evaluation of erectile dysfunction and BPH should include an appropriate medical assessment to identify potential underlying causes, as well as treatment options. Before prescribing tadalafil tablets, it is important to note the following: Patients should not use tadalafil tablets if sex is inadvisable due to cardiovascular status ( 5.1 ). Use of tadalafil tablets with alpha-blockers, antihypertensives or substantial amounts of alcohol (≥5 units) may lead to hypotension ( 5.6 , 5.9 ). …

Possible side effects

Most common adverse reactions (≥2%) include headache, dyspepsia, back pain, myalgia, nasal congestion, flushing, and pain in limb ( 6.1 ). To report SUSPECTED ADVERSE REACTIONS, contact VKT Pharma Pvt. Ltd at 1 844-387-1231 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Tadalafil was administered to over 9000 men during clinical trials worldwide. …

Pregnancy and breastfeeding

8.1 Pregnancy Risk Summary Tadalafil tablets are not indicated for use in females. There are no data with the use of tadalafil tablets in pregnant women to inform any drug-associated risks for adverse developmental outcomes. In animal reproduction studies, no adverse developmental effects were observed with oral administration of tadalafil to pregnant rats or mice during organogenesis at exposures up to 11 times the maximum recommended human dose …

If you take too much

Single doses up to 500 mg have been given to healthy subjects, and multiple daily doses up to 100 mg have been given to patients. Adverse events were similar to those seen at lower doses. In cases of overdose, standard supportive measures should be adopted as required. Hemodialysis contributes negligibly to tadalafil elimination.

If you miss a dose

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2024-10-16.

Label for tadalafil, the active ingredient registered with NAFDAC.

Check your pack of Megalis 10 Tablets

Add the expiry date on your pack for a full Trust Score.

Or take photos of the pack
3 free checks left today Official sources: U.S. FDA · EMA (EU) · NAFDAC · WHO alerts

About Megalis 10 Tablets

What is in Megalis 10 Tablets?

Megalis 10 Tablets contains Tadalafil (10 mg), as tablet, according to its NAFDAC registration record.

Is Megalis 10 Tablets registered with NAFDAC?

Yes. Megalis 10 Tablets is listed on the NAFDAC register under registration number B4-4340, and its registration is active as of 30 October 2026.

Has Megalis 10 Tablets been flagged as fake or recalled?

No WHO falsified or substandard medical product alert currently matches Megalis 10 Tablets in our automatically synced alert list.

How can I check that my pack of Megalis 10 Tablets is genuine?

Run a free authenticity scan with the NAFDAC number B4-4340, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.

How do I take Megalis 10 Tablets?

Follow your prescription or the leaflet in your pack. The official label says: Do not split tadalafil tablets; entire dose should be taken. Tadalafil tablets for use as needed: ED: Starting dose: 10 mg as needed prior to sexual activity. Increase to 20 mg or decrease to 5 mg based upon efficacy/tolerability. Improves erectile function compared to placebo up to 36 hours post dose. Not to be taken more than once per day ( 2.1 ). Tadalafil tablets for once d…

What is Megalis 10 Tablets used for?

Tadalafil is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of: erectile dysfunction (ED) ( 1.1 ) the signs and symptoms of benign prostatic hyperplasia (BPH) ( 1.2 ) ED and the signs and symptoms of BPH (ED/BPH) ( 1.3 ) If tadalafil is used with finasteride to initiate BPH treatment, such use is recommended for up to 26 weeks ( 1.4 ). 1.1 Erectile Dysfunction Tadalafil tablets (Summarised from the official U.S. FDA label for tadalafil. Always follow your doctor or pharmacist.)

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