Research Overview: Ultima-Cialis 25 (EU) Ultima Pharmaceuticals
Ultima-Cialis 25 is a tadalafil citrate research compound manufactured by Ultima Pharmaceuticals for laboratory investigation of phosphodiesterase type 5 (PDE5) inhibition mechanisms. This research chemical enables scientists to examine the molecular pathways involved in erectile dysfunction therapeutics and vascular smooth muscle regulation. The compound provides researchers with standardised tadalafil citrate for comprehensive studies into cyclic guanosine monophosphate (cGMP) pathway modulation. Investigations focus on understanding how selective PDE5 inhibition affects nitric oxide signalling cascades in cellular models. Research teams at Stroid UK Shop utilise this compound to analyse endothelial function and vascular biology mechanisms.
Laboratory Applications
Research applications include investigating PDE5 enzyme kinetics, studying cyclic nucleotide metabolism, and examining vascular endothelial responses in controlled laboratory environments. Scientists evaluate tadalafil’s selectivity profile compared to other phosphodiesterase inhibitors, particularly its effects on PDE6 and PDE11 isoforms. Cell culture studies examine the compound’s impact on smooth muscle relaxation pathways and nitric oxide-dependent signalling mechanisms. Comparative research explores duration of action differences between tadalafil and other PDE5 inhibitors in various tissue models. Researchers studying cialis research compounds analyse molecular binding affinity and pharmacokinetic properties. Additional studies investigate potential applications in pulmonary arterial hypertension research models and cardiac function analysis.
Product Specifications
| Parameter | Value |
|---|---|
| Active Compound | Tadalafil Citrate |
| Concentration | 25mg per unit |
| Manufacturer | Ultima Pharmaceuticals |
| Form | Tablet formulation |
| CAS Number | 171596-29-5 |
| Molecular Formula | C₂₂H₁₉N₃O₄ • C₆H₈O₇ |
| Storage Requirements | Room temperature, dry conditions |
| Research Grade | Laboratory standard |
Scientists studying advanced mechanisms also investigate selective androgen receptor modulators and peptide research compounds for comparative endocrine research applications.
Research Compliance
This product is strictly intended for in-vitro laboratory research and analytical testing purposes only. Not approved for human consumption, therapeutic use, or any clinical applications. Researchers must handle according to institutional safety protocols and applicable regulations governing research chemical usage.

