Naphazoline Hydrochloride

Eye Pain, Photophobia, Iritis + 21 more
Treatment
20 Active Studies for Naphazoline Hydrochloride

What is Naphazoline Hydrochloride

NaphazolineThe Generic name of this drug
Treatment SummaryNaphazoline is a drug used to quickly reduce nasal or eye congestion. It is found in many over-the-counter eye drops and nasal sprays. Naphazoline was developed in 1942 as a nasal medication to treat congestion.
AK-Conis the brand name
image of different drug pills on a surface
Naphazoline Hydrochloride Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
AK-Con
Naphazoline
1974
43

Effectiveness

How Naphazoline Hydrochloride Affects PatientsNaphazoline is a drug that helps to reduce congestion in the nose or eyes by narrowing the small blood vessels at the site of administration.
How Naphazoline Hydrochloride works in the bodyNaphazoline is a medication used to decrease congestion. It works by stimulating alpha-adrenergic receptors on the walls of small arteries, causing them to constrict and reduce inflammation. It also stimulates beta-adrenergic receptors, which can cause rebound vasodilation once the alpha-adrenergic stimulation has ended. After long-term use, if naphazoline is suddenly stopped, it can cause rhinitis medicamentosa due to a decrease in norepinephrine production caused by a negative feedback loop.

When to interrupt dosage

The measure of Naphazoline Hydrochloride is contingent upon the perceived affliction, including Eye Pain, Sinusitis and tetracycline. The measure of dosage is affected by the mode of delivery (e.g. Solution / drops or Liquid - Ophthalmic) specified in the table beneath.
Condition
Dosage
Administration
Foreign body sensation in eyes
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Iritis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Photophobia
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Nasal Allergies
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Dacryocystitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Pink Eye
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Bacterial Conjunctivitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Ocular Inflammation
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Allergic Rhinitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Eye
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Eye Pain
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Nasal Congestion
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
ocular bacterial infections
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Dacryostenosis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Allergy to Tree Pollen
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
tetracycline
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Noninfective conjunctivitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Sinusitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
Blepharoconjunctivitis
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal
ocular vasoconstriction therapy
, 0.25 mg/mL, 0.2675 mg/mL, 0.00012 mg/mL, 0.12 mg/mL, 0.3 mg/mL, 0.1 mg/mL, 1.0 mg/mL, 0.5 mg/mL, 0.2 mg/mL, 0.00027 mL/mL, 0.01 mL/mL, 0.0125 mL/mL, 0.00015 mg/mL, 0.21 mL/mL, 0.0625 mL/mL, 0.0025 mg/mL, 0.012 %, 0.1 %, 1.0 mg, 0.051 %, 0.02675 %, 0.05 %, 0.025 %, 5.0 mg/mL, 0.03 %, 1.12 mg/mL, 0.00012 mg/mg, 0.00025 mg/mg, 0.27 mg/mL, 0.0625 mg/mL, 0.012 mg/mL, 0.01 %, 0.00376 mg/mg
, Ophthalmic, Solution / drops, Solution / drops - Ophthalmic, Solution, Solution - Ophthalmic, Liquid, Liquid - Ophthalmic, Nasal, Liquid - Nasal, Spray, Spray - Nasal, Suspension / drops, Suspension / drops - Nasal, Gel - Ophthalmic, Topical, Solution / drops - Topical, Solution / drops - Nasal

Warnings

Naphazoline Hydrochloride has one contraindication, and it ought not to be taken for the conditions in the following table.Naphazoline Hydrochloride Contraindications
Condition
Risk Level
Notes
Severe Hypersensitivity Reactions
Do Not Combine
Naphazoline may interact with Pulse Frequency
There are 20 known major drug interactions with Naphazoline Hydrochloride.
Common Naphazoline Hydrochloride Drug Interactions
Drug Name
Risk Level
Description
Iobenguane
Major
Naphazoline can cause a decrease in the absorption of Iobenguane resulting in a reduced serum concentration and potentially a decrease in efficacy.
2,5-Dimethoxy-4-ethylthioamphetamine
Minor
The risk or severity of hypertension can be increased when Naphazoline is combined with 2,5-Dimethoxy-4-ethylthioamphetamine.
5-methoxy-N,N-dimethyltryptamine
Minor
The risk or severity of hypertension can be increased when Naphazoline is combined with 5-methoxy-N,N-dimethyltryptamine.
Abediterol
Minor
The risk or severity of hypertension can be increased when Naphazoline is combined with Abediterol.
Aceclofenac
Minor
The risk or severity of hypertension can be increased when Naphazoline is combined with Aceclofenac.
Naphazoline Hydrochloride Toxicity & Overdose RiskTaking too much naphazoline can cause serious effects, such as decreased alertness, low body temperature, slowed heartbeat, and even death. This is especially true for children under 6. People who use naphazoline for long periods of time may experience a stuffy nose when they stop taking the medicine. It is not known whether naphazoline is safe or effective in children under 12, or in elderly patients. It is also not known if naphazoline is safe during pregnancy, while breastfeeding, or if it affects fertility.
image of a doctor in a lab doing drug, clinical research

Naphazoline Hydrochloride Novel Uses: Which Conditions Have a Clinical Trial Featuring Naphazoline Hydrochloride?

57 active studies are investigating the potential of Naphazoline Hydrochloride to mitigate Sinusitis, Dermatitis and Allergic Rhinitis.
Condition
Clinical Trials
Trial Phases
Dacryostenosis
0 Actively Recruiting
Allergy to Tree Pollen
0 Actively Recruiting
Lacrimation
0 Actively Recruiting
tetracycline
0 Actively Recruiting
Dermatitis
0 Actively Recruiting
Dacryocystitis
0 Actively Recruiting
ocular vasoconstriction therapy
0 Actively Recruiting
Allergic Rhinitis
0 Actively Recruiting
ocular bacterial infections
0 Actively Recruiting
Photophobia
5 Actively Recruiting
Not Applicable, Phase 4, Phase 2
Blepharoconjunctivitis
0 Actively Recruiting
Eye Pain
2 Actively Recruiting
Not Applicable, Phase 4
Otitis Media (OM)
0 Actively Recruiting
Ocular Inflammation
3 Actively Recruiting
Phase 2, Phase 4, Phase 3
Bacterial Conjunctivitis
0 Actively Recruiting
Iritis
0 Actively Recruiting
Sinusitis
19 Actively Recruiting
Not Applicable, Early Phase 1, Phase 2, Phase 3, Phase 4
Foreign body sensation in eyes
0 Actively Recruiting
Nasal Congestion
1 Actively Recruiting
Not Applicable
Nasal Allergies
0 Actively Recruiting

Naphazoline Hydrochloride Reviews: What are patients saying about Naphazoline Hydrochloride?

5Patient Review
7/5/2017
Naphazoline Hydrochloride for Red Eyes
The active ingredient in Clear Eyes, naphazoline ophthalmic, is much more effective than other over-the-counter treatments like Visine. I've used it for a variety of issues – pink eye, sore eyes from staring at a computer all day, allergies, and even just puffy eyes – and it's always worked great.
3.7Patient Review
9/19/2010
Naphazoline Hydrochloride for Red Eyes
My right eye was red and irritated for seven weeks before I found this treatment. The over-the-counter allergy drop really did the trick, better than the prescription medications my doctor gave me (which also came with some nasty possible side effects).
image of drug pills surrounding a glass of water symbolizing drug consumption

Patient Q&A Section about naphazoline hydrochloride

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What does Naphazoline hydrochloride do?

"This medication is used to relieve redness in the eyes due to minor irritations. It is available in the form of a solution and can be prescribed by a doctor."

Answered by AI

What drug class is naphazoline?

"Naphazoline is a drug that is used to help with congestion. It is in a class of drugs known as sympathomimetic amines. This drug works by narrowing the blood vessels in the eye, which helps to reduce the amount of congestion."

Answered by AI

Is Naphazoline hydrochloride safe for eyes?

"Do not use naphazoline ophthalmic if you have narrow-angle glaucoma. If you experience ongoing or worsening eye redness, eye pain, vision changes, severe dizziness, headache, buzzing in your ears, or shortness of breath, stop using naphazoline ophthalmic and call your doctor."

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Is naphazoline an antihistamine?

"Naphazoline and pheniramine are a decongestant and antihistamine, respectively. They are both used in the eyes to relieve itching and redness caused by pollen, ragweed, grass, animal hair, and dander. These medicines may have other uses as well; you should ask your health care provider or pharmacist if you have any questions."

Answered by AI

Clinical Trials for Naphazoline Hydrochloride

Have you considered Naphazoline Hydrochloride clinical trials? We made a collection of clinical trials featuring Naphazoline Hydrochloride, we think they might fit your search criteria.
Have you considered Naphazoline Hydrochloride clinical trials? We made a collection of clinical trials featuring Naphazoline Hydrochloride, we think they might fit your search criteria.
Have you considered Naphazoline Hydrochloride clinical trials? We made a collection of clinical trials featuring Naphazoline Hydrochloride, we think they might fit your search criteria.
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