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Benzocaine USP for Compounding Medications (API) in a lab, used to formulate topical anesthetics for pain relief in dental and skin applications.
Benzocaine USP for Compounding Medications (API) in a lab, used to formulate topical anesthetics for pain relief in dental and skin applications.

Benzocaine API Liquid USP for Compounding by Spectrum

by Spectrum
Year End Sale 34%
$ 99.00
$ 65.00
SKU 0063-05

Pharmaceutical-Grade Topical Anesthetic for Custom Pain Relief, Oral Gels, Dermatology, Dental, and Compounding Formulas

Experience advanced patient care and customized pain relief therapies with Benzocaine API Liquid USP for Compounding by Spectrum Chemical Manufacturing—the gold standard liquid anesthetic trusted by compounding pharmacies, dental clinics, and dermatology specialists. This high-purity, pharmaceutical-grade benzocaine liquid is crafted for maximum solubility and efficacy, empowering practitioners to create tailored topical anesthetic gels, creams, ointments, sprays, and oral compounds for fast, effective numbness and soothing comfort.

Ships in 2-4 business days.

Key Features & Top Health Benefits

  • USP-Grade, High-Purity Benzocaine API: Meets United States Pharmacopeia standards for safety and potency, ideal for all professional compounding applications.
  • Exceptionally Versatile Liquid Form: Simplifies preparation of custom topical, mucosal, or oral anesthetic formulations with precise dosing and easy blending.
  • Rapid-Acting Local Anesthetic: Delivers immediate, targeted pain and itch relief by blocking sodium channel transmission at the nerve endings.
  • Essential for Dental, Oral, and Mucosal Care: Create gels and rinses for toothache, sore throat, canker sores, mouth ulcers, oral lesions, teething pain, and dental procedures.
  • Topical Dermatology & Pain Relief: Compounded into creams, ointments, sprays, and lotions for minor skin irritations, burns, insect bites, sunburn, hemorrhoids, and wound care.
  • Pediatrics & Adults: Enables age-appropriate compounding for children’s teething gels and adults with oral or skin sensitivity.
  • Trusted by Spectrum Chemical Manufacturing: Global pharma leader renowned for batch-tested purity, cGMP standards, and superior compounding ingredients.

Top Clinical & Compounding Applications

  • Dental gels, ointments, and solutions for oral pain relief
  • Topical numbing creams for skin procedures, waxing, tattoos, and minor injuries
  • Hemorrhoid creams and rectal formulations
  • Anti-itch and burn relief topical blends
  • Throat sprays and lozenges for sore throat or pharyngitis
  • Oral mucosal preparations for canker sores and ulcers
  • In-office procedural and patient-dispensed pain control

Why Choose Benzocaine API Liquid USP by Spectrum Chemical?

  • Liquid format allows for rapid compounding and dose flexibility for pharmacy, dental, or dermatology preparation
  • Pharmaceutical-grade safety and consistent batch quality
  • Enables multi-ingredient blends (with lidocaine, tetracaine, hydrocortisone, menthol, etc.) for enhanced relief
  • Preferred by leading compounding pharmacists, dentists, pediatricians, dermatologists, and otolaryngologists
  • Meets stringent cGMP, USP, and pharmacy compounding guidelines

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Compounding & Directions for Use

  • For Licensed Compounding Professionals Only – Not for OTC or Direct Sale
  • Popular Forms: Numbing gels, oral solutions, ointments, creams, sprays, lozenges, rectal and vaginal preparations, pediatric teething gels
  • Dosing: Dose/formulation individualized by prescriber according to indication and patient age; typical: topical 10–20%, oral use per dental or clinical guideline.
  • Storage: Keep sealed, cool, and dry, away from light. Maintain batch tracking per USP <795>/<797> and state regulatory protocols.

Possible Side Effects & Counseling Points

Common:

  • Temporary numbness, mild irritation at site
  • Skin or mucosal redness

Serious/Rare:

  • Methemoglobinemia (rare risk with benzocaine, especially in infants and high-dose applications)—monitor for pale/blue skin, difficulty breathing
  • Allergic reaction (skin rash, swelling, difficulty breathing)
  • Excessive application may increase systemic risk—always follow compounder/prescriber guidelines

Safety: Counsel patients not to use on large areas or broken skin unless directed. For pediatric products, use only as prescribed and avoid frequent/repeated application.

Precautions

  • Professional prescription compounding only
  • Must not be used in children under 2 years except under strict provider supervision
  • Avoid use in patients with benzocaine or PABA allergies
  • Monitor for signs of methemoglobinemia, especially in infants, elderly, or those with respiratory disorders
  • Adhere to all state, federal, and USP compounding standards for record-keeping and labeling

For the ultimate in custom topical and oral pain relief solutions, trust Benzocaine API Liquid USP for Compounding by Spectrum Chemical Manufacturing—your reputable source for high-purity, flexible, professional-grade local anesthetic supply trusted by compounding pharmacies, dentists, and dermatology specialists worldwide.

Benzocaine API Liquid USP for Compounding by Spectrum
Benzocaine API Liquid USP for Compounding by Spectrum
$ 99.00 $ 65.00
FAQs About Active Pharmaceutical Ingredients (APIs)
  • What Is Considered an Active Pharmaceutical Ingredient?

    An active pharmaceutical ingredient (API) is any substance or combination of substances in a pharmaceutical product intended to produce pharmacological activity or direct effect in the diagnosis, cure, mitigation, treatment, or prevention of disease. APIs are sometimes called bulk active ingredients or drug substances.

  • What Are Examples of Active Pharmaceutical Ingredients?

    Common API examples include: Acetaminophen (paracetamol) – pain/fever reliever (Tylenol’s API) Ibuprofen – anti-inflammatory pain reliever Amoxicillin – antibiotic Metformin – diabetes management Atorvastatin – cholesterol-lowering agent Semaglutide – API in Ozempic for diabetes/type 2 diabetes

  • What Is API in Pharmaceuticals?

    API refers to the pure, active drug substance before it’s formulated with other inactive ingredients (excipients) into a finished product such as tablets, capsules, injections, or syrups. The API is what treats or prevents disease, while excipients help with stability, absorption, and delivery.

  • What Are Pharmaceutical Services and Active Ingredients?

    Pharmaceutical services include API manufacturing, custom synthesis, quality assurance, regulatory support, scale-up, and supply chain management for drug companies. They ensure APIs meet GMP (Good Manufacturing Practices) and regulatory standards. Active ingredients are the core compounds delivered by these services to drug manufacturers worldwide.

  • What Is the API in Tylenol?

    Acetaminophen (paracetamol) is the API in Tylenol—responsible for its pain-relieving and fever-reducing effects.

  • Where Do Active Pharmaceutical Ingredients Come From?

    APIs are manufactured via chemical synthesis, fermentation, plant extraction, or biotechnological processes. They originate from global API manufacturers—major hubs include China, India, the USA, and Europe. Plant-derived APIs are produced by extracting and purifying compounds from medicinal plants.

  • What Is the Most Common Active Ingredient in Medicine?

    Acetaminophen (paracetamol) is one of the world’s most frequently used APIs, found in painkillers, cold/flu tablets, and fever reducers.

  • Which Is the Largest Producer of Active Pharmaceutical Ingredients?

    China and India are the world’s largest producers and exporters of APIs, supplying both generic and patented pharmaceutical companies globally. The USA and Europe are also major manufacturers, particularly for high-value, patented, and regulated APIs.

  • Can APIs Be Plant-Derived?

    Yes! Many APIs are plant-derived, such as: Digoxin (from foxglove, for heart conditions) Paclitaxel (from Pacific yew tree, for cancer) Morphine (from opium poppy, for pain) Botanical APIs are key in both prescription and herbal medicines.

  • What Is the Active Ingredient in Ozempic?

    Semaglutide is the API in Ozempic, a GLP-1 receptor agonist used for type 2 diabetes and, increasingly, weight management.

  • Is a Vaccine an API?

    Vaccines contain APIs—often as biological or protein-based antigens, inactivated viruses, or mRNA—that trigger an immune response rather than treat symptoms. The API in a vaccine is not a traditional small molecule, but rather a biological active substance.

  • What Is API in Drugs?

    API stands for Active Pharmaceutical Ingredient—the component in drugs responsible for their therapeutic action.

  • What Is a Generic Active Pharmaceutical Ingredient?

    A generic API is an active ingredient with the same chemical composition as its brand-name equivalent but produced after the original patent expires. It must meet all quality, efficacy, and regulatory standards for FDA approval.

  • Who Are the API Suppliers in the US?

    Top US API suppliers include: Pfizer CentreOne Cambrex BASF Lonza Siegfried USA Mountainside Medical Equipment Specialty biotech firms and custom API manufacturers support domestic and global supply.

  • What Are Biological Active Pharmaceutical Ingredients?

    Biological APIs (biologics) are large, complex molecules produced by living cells or organisms. Examples include insulin, growth hormone, monoclonal antibodies, vaccines, and recombinant proteins. They differ from small-molecule chemical drugs.

  • What Is Another Name for an Active Pharmaceutical Ingredient?

    Drug substance Bulk drug Active ingredient Bulk active These terms all refer to the pharmacologically active component of a medicine.

  • Key Features & Industry Benefits

    High-purity, GMP-compliant APIs for every therapeutic class Supports brand-name and generic drug manufacturing Small molecule, biological, synthetic, and plant-derived APIs Global supply chains with regulatory support Custom synthesis, scale-up, and documentation for FDA/EMA

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