Raws Powder Cialis (Tadalafil

Description

Cialis (Tadalafil) powder is a high-purity pharmaceutical raw material widely used in the production of oral tablets and other finished dosage forms. Tadalafil belongs to the PDE-5 inhibitor class and is well known for its long duration of action compared to similar compounds.

What is Tadalafil?

Tadalafil is a pharmaceutical compound classified under PDE5 inhibitors. Initially approved by regulatory bodies for ED treatment, it has become renowned for its long-acting nature, earning it the nickname "the weekend pill." Tadalafil powder is the unprocessed form of this drug, often sold for laboratory research or pharmaceutical production.

Clinical Data

Key Characteristics

Chemical Name: Tadalafil

Molecular Formula: C₂₂H₁₉N₃O₄

Molecular Weight: 389.4 g/mol

Appearance: White to off-white crystalline powder

Purity: Typically ≥99% (HPLC)

Solubility: Poorly soluble in water, soluble in organic solvents

Main Features & Advantages

Long-acting profile
Tadalafil is known for its extended half-life compared to other PDE-5 inhibitors, which makes it suitable for longer-lasting formulations.

Stable raw material
Exhibits good chemical stability when stored under proper conditions, making it suitable for bulk storage and large-scale production.

High formulation flexibility
Can be used in the development of tablets, capsules, and combination products.

Widely recognized compound
Tadalafil is a globally known active ingredient with strong market demand.

Common Applications

Pharmaceutical tablet manufacturing

Finished dosage formulation development

Laboratory research and analytical testing

Export and bulk supply for licensed manufacturers

Physical Stability & Storage Requirements

Store in a cool, dry place

Protect from light, heat, and moisture

Keep container tightly sealed

Recommended storage temperature: 2–25°C

When stored correctly, tadalafil powder maintains stability over extended periods.

Dosage

1.Short-Term Usage

●For sporadic use (e.g., ED treatment), Tadalafil can be taken on-demand without the need for a defined cycle.

2.Long-Term Usage

●Daily low-dose regimens are often prescribed for BPH or chronic PAH, with cycles lasting several months under medical supervision.

3.Break Periods

●For non-medical users, incorporating periodic breaks can prevent psychological reliance and maintain drug sensitivity.

Potential Side Effects

1.Common Side Effects

●Headache, flushing, nasal congestion, indigestion, and back pain.

2.Serious Side Effects

●Rare cases of vision or hearing loss, priapism (prolonged erection), or severe allergic reactions.

3.Drug Interactions

●Should not be combined with nitrates or alpha-blockers due to the risk of severe hypotension.

●Interactions with CYP3A4 inhibitors (e.g., ketoconazole, ritonavir) may enhance Tadalafil's effects, increasing side effect risks.

Our Advantages

1.Quality:every item is strictly tested by our professional staff and get ISO certificate.
2.Price: much lower than our peers since we are factory. A discount would be given when you make a large order.
3.Delivery: We have adequate stock so we can make the delivery within 24 hours after payment.
4.Perfect Reshipping policy has been made to protect customers max bennefits and reduce the potentical losses.
5.Good after-sale service: always keeping track on the status of your parcel until delivered and trying our utmost to solve customers problems entounered
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