Our Products
Effective Solutions for Clinical Needs
Terrain 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
Indication
Temporary relief of minor aches and pains of muscles and joints
Key Specs
• Counter-irritant sensation tempered by skin-conditioning emollients (xanthan gum, aloe, mineral oil, peppermint oil, cetyl alcohol, PEG-100 stearate, etc.)
• Non-greasy, paraben-free formula
• Available in 100g tubes