Our Products

Effective Solutions for Clinical Needs

TerrainRx delivers non-addictive pain relief and supportive care options in Branded and Generic lines, with each developed for optimal efficacy and patient experience through our portfolio of advanced delivery platforms.

Branded Products

Prolaxa™ 
- Docusate Sodium 250 mg Softgel
Occasional-constipation relief in a single daily softgel (or as directed by physician)

Platform

SymGel™ Softgel Technology – optimized shell and fill for rapid dispersion

Indication

Soften dry, hard stools and promote comfortable bowel movements

Key Specs

• Onset typically 12 – 72 h
• Easy swallow, odor free softgel
• 100-count bottles
• Gluten & dye free, no artificial colors

Welresta™
- Melatonin 10 % Transdermal Patch
Steady overnight sleep support with no oral first-pass

Platform

DIAmatrix™ DIA Patch Platform  drug in adhesive matrix for controlled release

Indication

Short-term management of sleep-onset delay or disrupted sleep patterns

Key Specs

• 8-hour sustained release of 10 % melatonin
• Prefilled peel and place device; zero  latex adhesive
• 1 patch / pouch, 30 patches / box
• Child resistant pouch; no residue on removal

Generic Products

EnduraBase™ Matrix Patch Line

Lidocaine Patch 4%
A breathable hydrogel matrix that flexes with skin, enhances permeation, and peels off residue-free.

Platform

EnduraBase™ – water based hydrogel matrix engineered for high drug loading, skin adhesion, and residue free removal

Indication

Local analgesia for minor pain, muscle strains, and bruises

Key Specs

• Wear time: up to 12 hours 

• Breathable, flexible patch 

• 1 patch / pouch, 30 pouches / box

Capsaicin Patch 0.025%
Steady overnight sleep support with no oral first-pass

Platform

EnduraBase™ – water-based hydrogel matrix engineered for high drug loading, skin adhesion, and residue free removal

Indication

Neuropathic and arthritic pain relief

Key Specs

• Wear time: up to 8 hours
• Breathable, flexible patch 

• 1 patch / pouch, 30 pouches / box

Menthol Patch 5%
Cooling relief for soft-tissue soreness, sprains, 
and strains

Platform

EnduraBase™ – water based hydrogel matrix engineered for high drug loading, skin adhesion, and residue free removal

Indication

Cooling relief for soft-tissue soreness, sprains, and strains

Key Specs

• Wear time: up to 4 hours
• Breathable, flexible patch with cooling counter irritant action
• 1 patch / pouch, 30 pouches / box

Methyl Salicylate 25% Cream
High-load topical analgesic for deep-muscle and joint pain

Platform

Cream base consisting of skin conditioner and penetrating enhancers

Indication

Temporary relief of minor aches and pains of muscles and joints

Key Specs

  • Counter irritant sensation tempered by a combination of hydrating agents and skin conditioners to support a smooth, non greasy feel upon application.

  • Available in 120g tubes.