What is a kenalog shot for allergies

What is a kenalog shot for allergies

If you own an underlying medical condition, you may notice additional side effects from steroid shots. Each chronic condition has diverse effects and they may include: 

  1. Glaucoma: An increase in the pressures within your eyes
  2. High Blood Pressure: Blood pressure readings may rise 
  3. Diabetes Mellitus: An increase in your blood sugar readings 
  4. Congestive Heart Failure: Water retention or worsening of the condition 

If you own been diagnosed with a chronic health condition, let your allergist or physician know when discussing your allergy treatment plan.

Further information

Always consult your healthcare provider to ensure the information displayed on this sheet applies to your personal circumstances.

Medical Disclaimer


Term Definition
Drug Patent A drug patent is assigned by the U.S. Patent and Trademark Office and assigns exclusive legal correct to the patent holder to protect the proprietary chemical formulation.

What is a kenalog shot for allergies

The patent assigns exclusive legal correct to the inventor or patent holder, and may include entities such as the drug brand name, trademark, product dosage form, ingredient formulation, or manufacturing process A patent generally expires 20 years from the date of filing, but can be variable based on numerous factors, including development of new formulations of the original chemical, and patent infringement litigation.

Drug Exclusivity Exclusivity is the sole marketing rights granted by the FDA to a manufacturer upon the approval of a drug and may run simultaneously with a patent. Exclusivity periods can run from 180 days to seven years depending upon the circumstance of the exclusivity grant.
RLD A Reference Listed Drug (RLD) is an approved drug product to which new generic versions are compared to show that they are bioequivalent.

A drug company seeking approval to market a generic equivalent must refer to the Reference Listed Drug in its Abbreviated New Drug Application (ANDA). By designating a single reference listed drug as the standard to which every generic versions must be shown to be bioequivalent, FDA hopes to avoid possible significant variations among generic drugs and their brand name counterpart.

AB Products meeting necessary bioequivalence requirements.

What is a kenalog shot for allergies

Multisource drug products listed under the same heading (i.e., identical athletic ingredients(s), dosage form, and route(s) of istration) and having the same strength (see Therapeutic Equivalence-Related Terms, Pharmaceutical Equivalents) generally will be coded AB if a study is submitted demonstrating bioequivalence. In certain instances, a number is added to the finish of the AB code to make a three character code (i.e., AB1, AB2, AB3, etc.).

What is a kenalog shot for allergies

Three-character codes are assigned only in situations when more than one reference listed drug of the same strength has been designated under the same heading. Two or more reference listed drugs are generally selected only when there are at least two potential reference drug products which are not bioequivalent to each other. If a study is submitted that demonstrates bioequivalence to a specific listed drug product, the generic product will be given the same three-character code as the reference listed drug it was compared against.

Allergy shots, or immunotherapy, are a series of injections that are given over numerous months to years.

What's often referred to as a three-month allergy shot, on the other hand, is a single, long-acting corticosteroid injection, such as Kenalog (triamcinolone). Numerous people swear by these long-acting steroid shots as a grand way to get through their allergy season symptom-free. However, frequent use of such medications, even once a year, can cause serious complications in the endless run.

Long-Term Side Effects of Steroid Shots

When steroid shots are used frequently or for endless periods of time, more serious side effects may happen.

Potential side effects of long-term steroid injection use may include:

  1. Obesity
  2. Osteoporosis
  3. High blood pressure
  4. Increase in certain types of infections
  5. Heart disease
  6. Cataracts
  7. Diabetes mellitus
  8. Glaucoma
  9. Cushing syndrome

While steroid shots can go a endless way to alleviate allergies, it's significant to be aware of the numerous risks.

What is a kenalog shot for allergies

One study published in 2013 showed that regularly using steroid shots to treat allergies increases the risk for diabetes and osteoporosis.


There are far better and safer ways than steroid shots to treat allergies. Discuss your options with your allergist or physician.

What is a kenalog shot for allergies

Generic Kenalog-40 Availability

See also: Generic Kenalog-10

Kenalog-40 is a brand name of triamcinolone, approved by the FDA in the following formulation(s):

KENALOG-40 (triamcinolone acetonide — injectable;injection)

  1. Manufacturer: APOTHECON
    Approved Prior to Jan 1, 1982
    Strength(s): 40MG/ML [RLD][AB]

Short-Term Side Effects of Steroid Shots

Side effects that may happen correct away as a result of steroid shots include:

  1. Changes in mood and behavior
  2. Flushing (redness) of the face
  3. Increased appetite
  4. Difficulty sleeping (insomnia)
  5. Short-term weight acquire due to increased water retention

Why Steroid Shots Aren't the Best Treatment

Long-acting steroid shots are designed to slowly release the prescribed steroid dosage in your body.

They treat allergy symptoms by decreasing inflammation throughout the body. The downside: The steroid affects other areas of the body, not just the nose, and may cause significant short- and long-term side effects.

Has a generic version of Kenalog-40 been approved?

Yes. The following products are equivalent to Kenalog-40:

triamcinolone acetonide injectable;injection

  1. Manufacturer: AMNEAL
    Approval date: December 11, 2017
    Strength(s): 40MG/ML [AB]
  2. Manufacturer: TEVA PHARMS USA
    Approval date: October 5, 2018
    Strength(s): 40MG/ML [AB]

Note: Fraudulent online pharmacies may attempt to sell an illegal generic version of Kenalog-40.

These medications may be counterfeit and potentially unsafe. If you purchase medications online, be certain you are buying from a reputable and valid online pharmacy.

What is a kenalog shot for allergies

Enquire your health care provider for advice if you are unsure about the online purchase of any medication.

See also: Generic Drug FAQs.