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Diphenhydramine Hydrochloride 50 mg mL Single-Dose Vial 1 mL by Armas NDC 72485-0101-05
Diphenhydramine Hydrochloride 50 mg mL Single-Dose Vial 1 mL by Armas NDC 72485-0101-05

Diphenhydramine Injection (Benadryl injection) 50 mg/mL 1 mL x 5/Box by Armas (RX)

by Armas Pharmaceuticals
Year End Sale 33%
$ 27.95
$ 18.75
SKU 72485-0101-05
*Mountainside Medical does not fill personal prescriptions Medical Professional License Required to Unlock Account

How to Order:

✔ Send an email request to: sales@mountainside-medical.com

You will receive instructions on how to create an account along with Rx Ordering Details.

(Note: Acceptable licenses must have Prescriptive Authority in the license issuing state.)

Fast Allergy Relief & Emergency Anaphylaxis Treatment: Trusted Benadryl Injection for Medical Professionals

Diphenhydramine Hydrochloride Injection (Benadryl Injection) 50 mg/mL by Armas delivers rapid and effective relief from severe allergic reactions, anaphylaxis, and acute allergic symptoms. Each box contains 5 sterile vials (1 mL each) for hospital, clinic, or emergency use. This antihistamine injection is trusted by healthcare providers for its fast onset and potent efficacy.

Key Features:

  • Active Ingredient: Diphenhydramine Hydrochloride 50 mg/mL (Equivalent to Benadryl)
  • Manufacturer: Armas Pharmaceuticals
  • Package: 1 mL Vials x 5 per Box (Sterile, ready-to-use)
  • Route: Intravenous (IV) or Intramuscular (IM) injection
  • Indications: Emergency allergy relief, anaphylactic reactions, acute urticaria, angioedema, motion sickness, and Parkinsonian syndrome

Why Choose Armas Diphenhydramine Hydrochloride Injection?

This Benadryl injection is the gold standard in allergy treatment, providing immediate reversal of life-threatening symptoms, including shortness of breath, swelling, and hives. Armas’s pharmaceutical-grade vials guarantee purity, potency, and rapid absorption for the best patient outcomes.

Top Health Benefits:

  • Emergency Allergy Relief: Fast-acting for anaphylactic shock, severe allergic reactions, and insect stings/bites
  • Antihistamine Power: Blocks histamine to prevent worsening of allergic symptoms
  • Hospital & EMS Essential: Critical addition to any crash cart or emergency kit for healthcare providers
  • Muscle Relaxant Properties: Supports management of dystonic reactions and extrapyramidal symptoms (EPS)
  • Supportive Allergy Care: Reduces symptoms like itching, rash, swelling, difficulty breathing, and hives

Most Searched Allergy & Health Terms for this Product:

  • Diphenhydramine Hydrochloride Injection
  • Benadryl injection
  • Allergy medication
  • Antihistamine injection
  • Emergency anaphylaxis treatment
  • Acute allergy relief
  • Severe allergic reaction medicine
  • Anaphylactic shock management
  • Intramuscular antihistamine
  • IV allergy treatment
  • Urticaria injection
  • Angioedema emergency medication
  • Hospital allergy injection
  • Motion sickness injection
  • Extrapyramidal symptom management

Directions for Use:

Administer as directed by a licensed healthcare provider. For IV or IM administration only. Dosage adjusts by patient age, weight, and severity of symptoms.

Safety Information:

  • Consult your physician before use.
  • Not for home/self-administration.
  • Potential side effects: Drowsiness, dry mouth, dizziness.
  • Keep out of reach of children.

Storage:

Store between 20°C-25°C (68°F-77°F). Protect from light. Discard unused portion.

Brand: Armas Pharmaceuticals
NDC: 72485-0101-05
Strength: 50 mg/mL
Type: Single-Dose Vials

Buy Diphenhydramine Injection (Benadryl) 50 mg/mL Vials by Armas Now – Be Prepared for Every Allergy Emergency!

Diphenhydramine Injection (Benadryl injection) 50 mg/mL 1 mL x 5/Box by Armas (RX)
Diphenhydramine Injection (Benadryl injection) 50 mg/mL 1 mL x 5/Box by Armas (RX)
$ 27.95 $ 18.75
🔒 Medical License Required
FAQs for Diphenhydramine Injection (Benadryl): Fast-Acting Antihistamine for Allergic Reactions, Itching & Emergency Use
  • Can Diphenhydramine Be Injected?

    Yes, diphenhydramine can be administered by injection—either intravenously (IV) or intramuscularly (IM)—when rapid antihistamine effects are needed, or when oral intake is not possible.

  • Is Diphenhydramine Injection the Same as Benadryl?

    Yes, injectable diphenhydramine is the same medication as Benadryl, delivering the same antihistamine effects but in a form for faster, more direct relief.

  • What Is a Diphenhydramine Injection Used For?

    Diphenhydramine injection is commonly used for: Severe allergic reactions / anaphylaxis Acute urticaria (hives) or itching Drug-induced extrapyramidal symptoms (dyskinesia) Motion sickness or nausea Premedication for chemotherapy, transfusions, or contrast allergy prevention Adjunct in insomnia or sedation (hospital setting)

  • How to Give a Diphenhydramine Injection?

    Healthcare professionals administer diphenhydramine by IV or IM injection. IV should be given slowly (25 mg/min) to avoid side effects. IM injection is given deep into a large muscle (thigh, gluteal).

  • Where Do You Inject Diphenhydramine?

    IM: Upper outer quadrant of the gluteal muscle, or deltoid. IV: Directly into a vein after proper dilution and slow injection.

  • How Much Diphenhydramine Injection Can You Get?

    Adults: 10–50 mg per dose, every 4–6 hours; max 400 mg/day. Children (over 12 years): Similar to adult dosing; always follow doctor’s advice. Never self-inject—always use under medical supervision.

  • How Long Does a Diphenhydramine Injection Last?

    Effects generally last 4–6 hours. Symptom relief is rapid and can be felt within minutes of administration.

  • What Is the Onset of Action of Diphenhydramine Injection?

    Onset is typically within 2–10 minutes IV, or 20–30 minutes IM. Injected diphenhydramine works much faster than oral tablets.

  • Does Benadryl Injection Make You Sleepy?

    Yes. Sedation or drowsiness is a common side effect, as with all first-generation antihistamines.

  • Can Injectable Diphenhydramine Be Given Orally?

    No. Injectable form is not intended for oral use—**dosage and safety may differ. Only use as prescribed and administered by a healthcare professional.

  • What Is 1% Diphenhydramine Injection?

    This refers to the concentration: 1% solution is 10 mg/mL. The most common forms are 1% or 50 mg/mL for hospital and emergency use.

  • Can You Get Antihistamine Injections?

    Yes. Diphenhydramine is the most widely used injectable antihistamine for emergencies, chemotherapy premedication, and acute allergic reactions.

  • Who Should Avoid Using Diphenhydramine?

    Children under 2 years old Those with severe hypertension, narrow-angle glaucoma, asthma, urinary retention, or enlarged prostate Pregnant or breastfeeding women (consult a doctor) Patients taking MAO inhibitors or other sedatives

  • Why Do They Give You Benadryl Before Chemo?

    Benadryl (diphenhydramine) is given to prevent allergic reactions to chemotherapy agents or to reduce nausea/symptoms related to chemo drugs and infusions.

  • Is Diphenhydramine the Same as Cortisone?

    No. Diphenhydramine is an antihistamine; cortisone is a corticosteroid. They are different drug classes but can be used together for severe allergic reactions.

  • What Are the Side Effects of Diphenhydramine Injection?

    Common risks include: Drowsiness, sedation, dizziness Dry mouth, blurred vision, urinary retention Nausea, headache, hypotension Allergic reaction (rare), confusion (elderly)

  • How Long Does a Benadryl Injection Last?

    Coverage is typically 4–6 hours. Repeat doses may be given if needed (per doctor’s direction).

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