How to prevent pest issues & vector-borne diseases when actives and their dosages are reduced

Why Pest Prevention Is Getting Harder

Across homes, public spaces, and professional environments, pest control is becoming more complex. Regulatory authorities continue reducing the number of approved active ingredients and lowering permitted dosages in insecticide formulations. While this shift supports sustainability and public health, it creates major challenges for formulators, pest control operators (PCOs), and decision makers who must still guarantee effective protection against pests and vectorborne diseases.

So how can the industry maintain performance with fewer actives, lower dosages, and limited rotation options?

Below we explain:

1. How to reinforce smart pest prevention
2. What are the main Sustainability challenges in pest control
3. How Piperonyl Butoxide (PBO) supports efficacy, resistance management, and sustainability
4. PBO’s role in Integrated Pest Management (IPM)

1. Pest Prevention: The First Line of Defense

Effective prevention is the foundation of modern pest control, and it’s more important than ever as chemical options decrease.

Key Preventive Measures for Homes & Public Environments

Environmental Hygiene or Primary Prevention

• Proper waste management
• Elimination of food residues
• Fixing plumbing leaks
• Removing stagnant water
• Sealing cracks and structural gaps

These simple actions drastically reduce the conditions where pests thrive.

Behavioral & Cultural Controls

• Training building occupants or staff
• Improving food handling practices
• Reducing clutter

Physical Controls & Monitoring

• Traps
• Insect screens
• Smart monitoring systems

2. The Sustainability Challenge: Fewer Actives, Lower Dosages

Regulators are enforcing:

• Fewer approved active ingredients
• Lower dosage requirements
• Stricter toxicological profiles

This leads to several operational challenges:

• Limited rotation options
• Greater risk of resistance
• Reduced efficacy if formulations are not optimized
• Increased treatment frequency and higher operational costs

These constraints make it essential to boost insecticide performance while respecting the regulatory norms.

3. Piperonyl Butoxide (PBO): The Key to Maintaining Efficacy

With reduced active ingredient levels, synergists like Piperonyl Butoxide (PBO) are becoming critical tools.

A. PBO Enhances Insecticide Performance

PBO inhibits insects’ detoxification enzymes, allowing the active ingredient to:

• Work faster (stronger knockdown)
• Work longer (prolonged residual effect)
• Work at lower doses without losing efficacy
  

 Typical performance enhancements (based on internal data):  

• 50–75% reduction in active ingredient use
• Significant increase in efficacy on both resistant and susceptible pests

B. PBO Supports Resistance Management

Modern pest populations often show metabolic resistance, where insects detoxify insecticides faster. PBO:

• Restores susceptibility
• Slows the development of resistance
• Extends the lifecycle of insecticides on the market

This is essential when rotations are limited.

C. PBO Lowers Overall Treatment Costs

Because PBO increases active ingredient efficiency, it enables:

• Fewer applications
• Lower insecticide consumption
• Longer intervals between treatments

This creates a better cost to performance ratio, beneficial for both manufacturers and PCOs.

D. PBO Works Across All Pest Control Sectors

Its versatility makes PBO a goto synergist for:

• Household pest control (aerosols, sprays, coils, mats)
• Public health vector control (mosquitoes transmitting dengue, malaria, Zika)
• Stored grain protection
• Crop protection
• Livestock pest management

4. PBO Within IPM: A Modern, Sustainable Strategy

Integrating PBO into an IPM program creates a high performance, low impact pest control system.

How PBO and PBO PRIME Strengthen IPM:

• Reduces dependence on high dose chemical treatments
• Supports lower application frequency
• Improves speed of action for quicker control
• Minimizes environmental load by reducing active ingredient levels
• Preserves long term efficacy by slowing resistance

Even with fewer active ingredients and strict regulatory limits, effective pest management is fully achievable when using smarter strategies.

Looking for better results with fewer actives?