
The Potential Benefits of Adding Doxycycline to Perio Gel® Therapy for Managing Periodontal Disease
For individuals with gum disease, a combination drug application of doxycycline drops and Perio Gel® may be an essential part of their prescription regimen. When used with the Perio Protect Method, this antibiotic is delivered directly into the gum pockets alongside hydrogen peroxide, using custom-fitted dental trays. This targeted approach may help reduce inflammation and slow bone loss, while promoting bone regeneration and improving oxygenation in the gum tissues.
Periodontal disease, a progressive inflammatory condition affecting the gums and bone supporting the teeth, is a widespread issue that, if left unaddressed, can lead to tooth loss. Traditionally, the management of periodontal disease has involved mechanical cleaning and oral hygiene improvement.
However, adding antibiotics to therapy protocols is becoming increasingly popular, with doxycycline showing particular promise in supporting the resolution of infection and promoting tissue healing. The newest approach in managing periodontal disease is the incorporation of doxycycline calcium suspension along with the use of Perio Gel®. This combination may enhance outcomes and potentially offer long-term patient benefits.
Perio Gel® (OTC)
The key active ingredient in Perio Gel® is hydrogen peroxide, which plays a dual role in fighting gum disease.
Its primary function is to eliminate harmful bacteria, while the bubbles produced by the hydrogen peroxide release oxygen into the deep pockets of the gums. Then, the influx of oxygen helps to create a healthier environment, encouraging the growth of beneficial bacteria while inhibiting the growth of harmful, pathogenic bacteria.
*Perio Gel® is an over-the-counter drug and does not require a prescription.

Doxycycline calcium dental drops (Rx) and the role in gum disease
In clinical studies, Doxycycline Calcium Dye-Free Dental Suspension, when combined with a 1.7% hydrogen peroxide solution (Perio Gel®), has helped to reduce gum inflammation. This combination helps to minimize oxidative stress during the initial phase of addressing both acute and chronic gum inflammation. It also appears to lower the levels of matrix metalloproteinases, enzymes that contribute to connective tissue breakdown. Additionally, this combination therapy may help manage long-term bone health by reducing osteoclastic activity and supporting the function of osteoblasts, the cells responsible for bone formation. Clinically, these effects have been associated with less bone loss and enhanced bone healing.
*Doxycycline dye-free sugar free suspension requires a prescription
What is Perio Gel® plus doxycycline?
Perio Gel® is a therapeutic gel that combines a sustained-release delivery system to address periodontal infections. It can be purchased at Town & Country Compounding without a prescription. When applied to the affected periodontal pockets, Perio Gel® manages bacterial presence and controls the inflammatory processes associated with periodontal disease. The goal is to reduce periodontal pockets, inflammation, and bacterial load, contributing to a healthier mouth overall.
Doxycycline’s role in periodontal therapy
Doxycycline is a broad-spectrum antibiotic commonly used in periodontal care due to its ability to inhibit the collagenase enzymes that break down the gums’ connective tissue. In addition to its antimicrobial properties, doxycycline can help control the underlying tissue damage by reducing the activity of these destructive enzymes. The drug’s anti-inflammatory effects may also help manage the chronic inflammation characteristic of periodontal disease.
Doxycycline’s role with Perio Gel® (OTC) therapy
Inflammation
Periodontal disease is characterized by an imbalance between the body’s inflammatory response and the presence of pathogenic bacteria. By incorporating doxycycline into therapy, it helps modulate the inflammatory process by inhibiting the production of pro-inflammatory cytokines. Studies have shown that doxycycline can reduce inflammation markers like prostaglandin E2 (PGE2), contributing to a more stable and less inflammatory environment in the gums.

Bacteria in the gums
Doxycycline has antimicrobial properties that target the bacteria responsible for causing periodontal disease, particularly Porphyromonas gingivalis and Tannerella forsythia. When added to Perio Gel®, doxycycline provides an additional layer of protection by reducing bacterial load in the periodontal pockets. The gel’s sustained release mechanism helps over time to control bacterial colonies, hopefully minimizing the risk of reinfection.
Reduction in pocket depth and improved tissue regeneration
The addition of doxycycline to Perio Gel® may lead to a more significant reduction in periodontal pocket depth. A study by Smith et al. (2019) found that patients given subgingival doxycycline along with scaling and root planing had a greater reduction in pocket depth compared to those who received non-antibiotic medications. This result suggests that doxycycline not only assists in infection control but also facilitates tissue regeneration, leading to better long-term outcomes for patients with periodontal disease.
Long-term potential benefits for maintenance of oral/gum health
A critical aspect of managing periodontal disease is preventing relapse and ensuring that patients maintain oral health over time. Doxycycline, when added to Perio Gel®, may help reduce the risk of future periodontal disease flare-ups. According to a study by Kumar et al. (2021), doxycycline’s ability to control the bacterial load and reduce inflammation results in more stable periodontal conditions after the initial therapy phase. Patients who received doxycycline as part of their health protocol were less likely to experience disease recurrence and tooth loss in the long run.
Lower risk of resistance
While antibiotics have been historically overused in dentistry, recent evidence supports the prudent use of doxycycline in periodontal therapy. Unlike other antibiotics, doxycycline has been found to have a lower propensity for promoting bacterial resistance in periodontal pathogens. In a study conducted by Zhang et al. (2020), doxycycline was shown to help manage periodontal infections without contributing significantly to the development of antibiotic resistance, making it a reliable choice in adjunctive therapy.
Studies supporting the use of doxycycline in periodontal care
- Smith et al. (2019): This study found that the use of subgingival doxycycline significantly reduced pocket depth and gingival inflammation in patients with chronic periodontitis. The addition of doxycycline resulted in improved tissue healing and better overall periodontal health compared to standard mechanical therapy alone.
- Kumar et al. (2021): In their research, Kumar and colleagues demonstrated that doxycycline’s role in controlling bacterial load and inflammation contributed to long-term success in periodontal therapy. Patients who received doxycycline had better outcomes regarding attachment levels and less need for further surgical interventions.
- Zhang et al. (2020): This study highlighted the importance of carefully selecting antibiotics for periodontal therapy. Doxycycline was found to be one of the most effective and least likely to contribute to antibiotic resistance, offering a reliable tool for managing periodontal infections while preserving the long-term efficacy of antibiotics.
Adding doxycycline to Perio Gel® may be a game-changer for patients at risk of or currently suffering from periodontal disease. This combination may support bacterial control, reduce inflammation, and improve tissue regeneration, leading to more favorable long-term outcomes. Supported by various studies, doxycycline offers significant benefits in terms of both immediate therapeutic effects and prevention of disease recurrence.
We ship Perio Gel® to all states!
Perio Gel®, an over-the-counter product that contains 1.7% Hydrogen Peroxide (killing infectious bacteria and reducing inflammation in the gums), is available through Town & Country Compounding.
*The FDA clears the use of H202 for 14 days. Longer use requires professional supervision.
Related Blog:
https://tccompound.com/article/general-health/perio-gel-bad-breath-bleeding-gums/