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Oncor Pharmaceuticals

Oncor Pharmaceuticals Products

Xeteor.com is a trusted curated retailer for Oncor Pharmaceuticals, a U.S.-based OTC manufacturer specializing in sugar-free, alcohol-free liquid medications and domestic production. Many shoppers choose Oncor when they want U.S.-made supply, cleaner formulations, or alternatives to traditional value generics.

Tier 2: Standard Generic – In Xeteor’s generic quality framework, Oncor is classified as a Tier 2 Standard Generic. This category represents “Modern Specialists” — manufacturers that emphasize cleaner formulas, domestic production, or formulation-specific expertise. While not manufacturer-backed at the scale of Tier 1 brands, Tier 2 options offer more consistency than Tier 3 labelers.

Want to see how all generic tiers differ? Read the full overview: Xeteor Generic Tier Explanation.

Compare Generic Types

Feature Tier 2 – Oncor Tier 1 – GoodSense Tier 3 – Major / Rugby
Role U.S.-based Standard-Tier Manufacturer Manufacturer-owned brand Repackaging labelers
Sourcing Domestic, controlled sourcing Single controlled source (consistent) Multiple suppliers (variable)
Best For Sugar-free / alcohol-free shoppers; U.S.-made preference Daily essentials and long-term stability Lowest price on single units

Want more background before choosing? Read our Oncor Pharmaceuticals Brand Guide .

Want to compare across tiers quickly? See Tier 1 – GoodSense | See Tier 2 – Reliable 1 | See Tier 3 – Rugby

Popular Oncor Products

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  • ONCOR Liquid Guaifenesin 100mg / 5mL Expectorant - 16 fl oz A cozy bedroom scene with a warm mug on a nightstand, with text "SOOTHING RELIEF Get the Rest You Need.

    Oncor Guaifenesin 100 mg / 5 mL Expectorant Cough Syrup - 16 fl oz | Robitussin

    Oncor Pharmaceuticals
    $11.99
    Oncor Guaifenesin Liquid – 16 fl oz | Compare to Robitussin® Chest Congestion Oncor Guaifenesin Liquid is a cherry-flavored expectorant that provides effective relief from chest congestion...
  • Oncor Guaifenesin 100 mg Cough Syrup - 16 fl oz | Robitussin (3 Pack) Liquid Guaifenesin 100mg / 5ml - 3 Pack

    Oncor Guaifenesin 100 mg Cough Syrup - 16 fl oz | Robitussin (3 Pack)

    Oncor Pharmaceuticals
    $22.99
    Oncor Guaifenesin Syrup 100 mg/5 mL – 3 Pack (48 fl oz) | Compare to Robitussin® Oncor Guaifenesin Syrup delivers reliable, sugar-free chest congestion relief using 100 mg of guaifenesin...
  • Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol Front label of Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol highlighting alcohol-free, sugar-free, aspirin-free, and ibuprofen-free benefits

    Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol

    Oncor Pharmaceuticals
    $12.99
    Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol® Gentle, effective pain & fever relief for kids. Each 5 mL dose provides acetaminophen 160...
  • Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol (2 Pack) Front label of Oncor Kids Acetaminophen Liquid 160 mg/5 mL highlighting alcohol-free, sugar-free, aspirin-free, and ibuprofen-free benefits

    Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz | Compare to Children’s Tylenol (2 Pack)

    Oncor Pharmaceuticals
    $19.99
    Oncor Kids Acetaminophen Liquid 160 mg/5 mL – 16 fl oz (2 Pack) | Compare to Children’s Tylenol® Gentle, effective pain & fever relief for kids — now in a value 2-pack with...
  • Oncor Lidocaine 4% Cream Oncor Lidocaine 4% Cream front label – numbing relief for scrapes, cuts, and burns

    Oncor Lidocaine Cream 4% - 1.05 oz | Aspercreme

    Oncor Pharmaceuticals
    $11.99
    Oncor Lidocaine 4% Cream – 1.05 oz Tube | Compare to Aspercreme® The Oncor Lidocaine 4% Cream is a reliable generic alternative to Aspercreme®, delivering the maximum OTC strength of...
  • Oncor Lidocaine Cream 4% - 1.05 oz | Aspercreme (2 Pack) ONCOR Lidocaine Cream 2-Pack front label – topical relief for skin abrasions and irritation

    Oncor Lidocaine Cream 4% - 1.05 oz | Aspercreme (2 Pack)

    Oncor Pharmaceuticals
    $17.99
    Oncor Lidocaine 4% Cream – 1.05 oz (2-Pack) | OTC Numbing Cream for Tattoos, Pain & Skin Irritation The Oncor Lidocaine 4% Cream (2-Pack) delivers maximum OTC strength, fast-acting numbing...
  • Oncor Liquid Guaifenesin 12 Pack – 16 oz Bottles – No DM, Sugar-Free Expectorant Oncor Liquid Guaifenesin 100mg/5mL - 12 Pack with Highlight

    Oncor Liquid Guaifenesin 100 mg/5 mL – 16 oz (12 Pack) | No DM | Chest Congestion Relief

    Oncor Pharmaceuticals
    $67.99
    Oncor Guaifenesin Syrup 100 mg/5 mL – 12 Pack (192 fl oz) | Compare to Robitussin® Get clean, powerful chest congestion relief without unnecessary additives. This 12-pack of Oncor...

Frequently Asked Questions About Oncor Products

What is Oncor Pharmaceuticals?

Oncor Pharmaceuticals is a trusted manufacturer of affordable, over-the-counter medications including guaifenesin syrup, lidocaine cream, and children’s acetaminophen. Their products are made in the USA and often compare directly to name brands like Robitussin®, Aspercreme®, and Tylenol®.

Is Oncor Guaifenesin the same as Robitussin or Mucinex?

Yes. Oncor Guaifenesin contains 100 mg per 5 mL of guaifenesin—the same active ingredient found in Robitussin® and Mucinex® expectorant formulas. It helps loosen mucus and relieve chest congestion, but without dextromethorphan (DM), menthol, or sugar.

Does Oncor Lidocaine Cream work like Aspercreme?

Yes. Oncor Lidocaine 4% Cream is a generic alternative to Aspercreme® with the same active strength. It provides fast-acting topical relief for pain, itching, and minor skin irritation.

Is Oncor Acetaminophen safe for kids?

Yes. Oncor Kids Acetaminophen Liquid (160 mg/5 mL) is formulated for children and comes in a cherry-flavored, alcohol-free, and dye-free formula. Always follow dosing instructions based on your child’s age and weight.

Do I need a prescription to buy Oncor products?

No. All Oncor products listed on xeteor.com are available over the counter and do not require a prescription.