10 Panel Drug Test - St. George, FL

Employment - Court - Personal

Testing Locations Nationwide

With 40 testing centers in the St. George area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Find a 10 Panel Drug Test Center Near You!

Urine, Hair, Oral Fluid, Blood

Minutes Away, Test Today

10 Panel Drug Test

Same-day scheduling at 17,000 + locations l Confidential results

A 10 panel drug test is one of the most comprehensive drug screening options available, providing a thorough examination for both common and less frequently abused substances. This type of test is invaluable for settings that require a broad detection scope, ensuring that employers and authorities get a complete picture of an individual's drug use patterns.

The standard 5 panel drug test is limited to detecting marijuana, cocaine, opiates, amphetamines, and PCP. In contrast, the expanded 10 panel test includes additional substances such as benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone), making it a more extensive evaluation tool.

With its ability to detect a wider range of substances, the 10 panel drug test is often used by employers, courts, and individuals who require a comprehensive drug use assessment. This makes it an ideal choice for industries and sectors particularly sensitive to issues of safety and reliability.

In St. George, FL, where legal matters and employment decisions can hinge on drug use, the 10 panel drug test serves as a trusted resource. It is employed frequently in safety-sensitive industries, as well as for legal and court-ordered testing, offering a reliable method for detecting substance use.

Overall, the 10 panel drug test stands out for its ability to identify a broad spectrum of drugs, extending beyond what the typical 5 panel covers. This makes it an essential tool for employers aiming to maintain safety standards and enforce drug-free workplace policies.

Key Benefits

  • Comprehensive coverage of 10 major drug classes, including common Rx misuse
  • Multiple specimen options: urine, hair, oral fluid, blood, nails
  • Recent & long-term detection for versatile screening needs
  • Workplace safety support for policy compliance
  • Legal defensibility with lab confirmation & chain of custody
  • Confidential accuracy via SAMHSA-certified labs & MRO review

Who Chooses a 10 Panel?

  • Employers (healthcare, construction, education, corporate)
  • Court, probation, and child custody cases
  • Treatment & recovery programs
  • Individuals & families seeking private testing

DOT-regulated testing follows the 49 CFR Part 40 5-panel - order the DOT 5 panel when required.

40 Drug-Testing Centers in St. George

Minutes Away, Test Today

401 Nw 42nd Ave

0.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Nw 42nd Ave
Plantation, FL 33317

1801 Nw 66th Ave Ste 200b

2.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1801 Nw 66th Ave Ste 200b
Plantation, FL 33313

7007 W Broward Blvd Unit 5

2.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7007 W Broward Blvd Unit 5
Plantation, FL 33317

7019 W Broward Blvd,

2.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7019 W Broward Blvd,
Plantation, FL 33317

7061 Cypress Rd Ste 101

2.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7061 Cypress Rd Ste 101
Plantation, FL 33317

1368 N University Dr

3.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1368 N University Dr
Plantation, FL 33322

201 Nw 82nd Ave Ste 302

3.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 Nw 82nd Ave Ste 302
Plantation, FL 33324

7676c Peters Rd

3.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7676c Peters Rd
Plantation, FL 33324

4350 Oakes Rd Ste 522

3.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4350 Oakes Rd Ste 522
Davie, FL 33314

912 S Andrews Ave

3.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
912 S Andrews Ave
Fort Lauderdale, FL 33316

1347 S Andrews Ave

3.92 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM • Sat: 10:00 AM-3:00 PM • Sun: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1347 S Andrews Ave
Fort Lauderdale, FL 33316

100 S Pine Island Rd Ste 148

4.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 S Pine Island Rd Ste 148
Plantation, FL 33324

8367 W Sunrise Blvd

4.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8367 W Sunrise Blvd
Plantation, FL 33322

650 Se 34 St, Ste 301

4.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
650 Se 34 St, Ste 301
Pompano Beach, FL 33071

2337 S University Dr

4.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2337 S University Dr
Davie, FL 33324

103 Se 20th St

4.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
103 Se 20th St
Fort Lauderdale, FL 33316

1911 N Pine Island Rd

4.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1911 N Pine Island Rd
Plantation, FL 33322

5450 Nw 33rd Ave Ste 102

4.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5450 Nw 33rd Ave Ste 102
Fort Lauderdale, FL 33309

407 Se 24th St

4.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
407 Se 24th St
Fort Lauderdale, FL 33316

650 Sw 34th St Ste 301

4.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
650 Sw 34th St Ste 301
Fort Lauderdale, FL 33315

830 E Oakland Park Blvd Ste121

4.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
830 E Oakland Park Blvd Ste121
Oakland Park, FL 33334

1100 W Commercial Blvd Ste 120

4.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 W Commercial Blvd Ste 120
Ft Lauderdale, FL 33309

1425 Se 17th St Ste A

4.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1425 Se 17th St Ste A
Fort Lauderdale, FL 33316

1491 Se 17th St,

4.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1491 Se 17th St,
Ft. Lauderdale, FL 33316

1835 S Perimeter Rd Ste 125

5.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1835 S Perimeter Rd Ste 125
Fort Lauderdale, FL 33309

5201 Ravenswood Rd Ste 121

5.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5201 Ravenswood Rd Ste 121
Fort Lauderdale, FL 33312

5201 Ravenswood Rd Ste 121

5.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5201 Ravenswood Rd Ste 121
Ft Lauderdale, FL 33312

10199 Cleary Blvd Ste 10

5.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10199 Cleary Blvd Ste 10
Plantation, FL 33324

5817 N University Dr

5.61 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
5817 N University Dr
Tamarac, FL 33321

969 E Commercial Blvd,

5.80 mi
🕑 Testing Hours: Mon–Fri: 11:00 AM-2:00 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
969 E Commercial Blvd,
Oakland Park, FL 33334

6300 N Andrews Ave

6.03 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
6300 N Andrews Ave
Fort Lauderdale, FL 33309

5333 N Dixie Hwy Ste 109

6.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5333 N Dixie Hwy Ste 109
Fort Lauderdale, FL 33334

4242 N Federal Hwy

6.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4242 N Federal Hwy
Fort Lauderdale, FL 33308

6521 N Andrews Ave

6.16 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6521 N Andrews Ave
Fort Lauderdale, FL 33309

10081 W Oakland Park Blvd

6.37 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-8:00 PM • Sat:,Sun: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
10081 W Oakland Park Blvd
Sunrise, FL 33351

7431 N University Dr Ste 209

6.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7431 N University Dr Ste 209
Tamarac, FL 33321

4600 Sheridan St Ste 401

6.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4600 Sheridan St Ste 401
Hollywood, FL 33021

4430 Sheridan St Ste A

6.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4430 Sheridan St Ste A
Hollywood, FL 33021

5216 N Federal Hwy

6.78 mi
🕑 Testing Hours: M-Sun: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
5216 N Federal Hwy
Ft Lauderdale, FL 33308

3990 Sheridan St #109 &110

6.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3990 Sheridan St #109 &110
Hollywood, FL 33021
At-a-Glance

Both options screen the same 10 drug classes (THC, cocaine, opiates, amphetamines/methamphetamine, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes*). The difference is how results are produced, verified, and used.

*Methaqualone only available in urine lab-based testing

10 Panel Lab based vs. 10 Panel Instant Drug Test

Feature 10 Panel Lab-Based 10 Panel Instant (POCT)
Primary Use Employment, legal/court, policy-driven programs Rapid on-site screening; same-day hiring decisions
Specimen Urine (standard); hair/oral fluid/nail options Urine (most common)
Speed Negatives 1 business day after lab receipt; non-negatives 2-3 days with MRO Screen results in 5-10 minutes (presumptive)
Accuracy & Confirmation High; confirmatory GC/MS or LC-MS/MS on any non-negative Screening only; non-negatives should be lab-confirmed
MRO Review Yes (on non-negative lab results) Not by default; added when sending to lab
Chain of Custody (CCF) End-to-end documented Used for screen; lab CCF applies if sent for confirmation
Legal Defensibility Strong (SAMHSA-certified lab + confirmation + MRO) Limited until confirmed by a lab
Compliance Meets most employer/court policies; DOT uses lab-based 5-panel Great for rapid screens; policies often require confirmation for final action
Cost Profile Higher unit price; includes confirmation/MRO when needed Lower upfront; confirmation adds cost/time on non-negatives

Choose 10 panel Lab-Based If You Need:

  • Defensible results for employment, licensing, or court
  • MRO oversight to evaluate prescriptions and verify results
  • Audit-ready documentation with full Chain of Custody
  • Mass-spectrometry confirmation for any non-negative screen

Best for: pre-employment, randoms, return-to-duty/follow-up, post-accident (when policy requires confirmation), legal/custody cases.

Order 10 Panel Lab-Based

Choose Instant (POCT) If You Need:

  • Immediate screening at the point of collection
  • Faster hiring decisions with on-site programs
  • To screen first, confirm only if needed
  • Temporary removal from duty pending confirmation (policy-dependent)

Reminder: Instant results are presumptive. Confirm non-negatives at a SAMHSA-certified lab for final decisions.

Order 10 Panel Instant

10 Panel Drug Test Detection Times

Windows are driven by drug metabolism and specimen type, not whether testing is lab-based or instant. Urine is standard for both; alternative specimens are typically lab-based.

Specimen Typical Detection Window Best Use
Urine 1-7 days (THC up to 30) Employment, legal, personal
Hair Up to 90 days History/patterns of use
Oral Fluid (Saliva) 24-72 hours Recent use; post-accident/suspicion
Blood Hours to 2-3 days Very recent use
Nails 3-6 months Extended look-back

Compliance Notes

  • DOT programs require a lab-based 5-panel under 49 CFR Part 40 (not a 10 panel).
  • Many employer/court policies require lab confirmation + MRO review for final actions.
  • On-site instant testing may require appropriate CLIA credentials depending on device and state rules.

Quick overview: A 10 panel drug test screens for marijuana (THC), cocaine, opiates, amphetamines (incl. methamphetamine), PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone*).

*Available in lab-based testing only

Order online or by phone and choose a nearby collection site, same-day scheduling is available at over 17,000 locations. Pricing varies by specimen and panel; volume discounts are available for employers. Employment/legal testing is typically not covered by insurance. Start here: About a 10 panel • Order 10 Panel Now I Find Locations
Order 10 Panel Drug Test Find a Location Near You

Last updated September 7, 2025

What Does a 10 Panel Drug Test Detect?

  • Marijuana (THC)
  • Cocaine
  • Opiates (morphine, codeine, heroin)
  • Amphetamines (incl. methamphetamine)
  • Phencyclidine (PCP)
  • Benzodiazepines
  • Barbiturates
  • Methadone
  • Propoxyphene
  • Quaaludes (methaqualone) (available in lab-based testing only)

How It Works

  1. Order: Online or by phone; select location and donor details.
  2. Collection: Visit a nearby site with a valid photo ID.
  3. Lab Analysis: Immunoassay screen with GC/MS or LC-MS/MS confirmation when needed.
  4. Results: Negatives within 1 business day; non-negatives 2-3 business days after MRO review.

Compliance You Can Trust

  • Trained & Qualified Collectors
  • Testing at SAMHSA certified laboratories
  • Confirmatory GC/MS or LC MS/MS testing
  • Medical Review Officer (MRO) oversight for non-negative screens
  • End to end electronic Chain of custody (CCF) documentation

For DOT-regulated positions, use the DOT 5-panel per 49 CFR Part 40.

Nationwide Locations

Find a convenient collection site near you and schedule same-day testing. All sites follow strict chain-of-custody procedures and quality controls. Find Locations

Order 10 Panel Drug Test

Questions? Call 1-800-221-4291 or contact us.

10 panel starting at $109.99, price shown for standard lab based 10 panel urine test; volume & employer discounts available.

Last updated September 6, 2025

Same-Day Scheduling

Appointments at 17,000+ collection sites nationwide.

Certified Lab Testing

SAMHSA-certified labs with MRO review on non-negative screens.

Secure Results

Confidential online reporting in 1-3 business days.

10 Panel Drug Testing in St. George, FL

St. George, Florida, is a charming community known for its scenic landscapes and welcoming atmosphere. This small town is nestled in an area characterized by beautiful coastlines and lush greenery, offering residents and visitors alike a serene retreat from the hustle and bustle of city life. With a strong sense of community, it provides an ideal setting for family living.

The demographics of St. George reveal a diverse population that contributes to its vibrant culture. The community is a tapestry of age groups, ethnicities, and backgrounds, each adding to the rich social fabric of the town. This diversity is reflected in local events and cultural festivals that are held throughout the year, fostering a sense of unity among residents.

Education is a foundational pillar in St. George, with local schools committed to providing high-quality education and various extracurricular opportunities. Families in the area benefit from dedicated educators and resources aimed at nurturing academic growth and personal development. The emphasis on education is evident in local initiatives that support both students and lifelong learners.

Economically, St. George boasts a mix of industries that provide stability and growth prospects for its inhabitants. From tourism driven by its natural beauty to thriving small businesses, the local economy is a balanced blend of traditional and modern enterprises. This economic diversity extends job opportunities to the community, aiding in its sustained development.

The town's infrastructure facilitates a comfortable lifestyle, with amenities including parks, recreational facilities, and convenient transportation links. Public services are readily available, ensuring that residents have access to healthcare, safety, and other essential needs. This infrastructure supports a high quality of life that attracts new residents and visitors to the area.

St. George takes pride in its commitment to environmental stewardship. The preservation of natural resources and scenic areas is a priority, reflected in community efforts to maintain local parks and wilderness areas. This dedication to sustainability not only enhances the town's beauty but also exemplifies the values of its populace.

Community involvement is at the heart of daily life in St. George. Many residents actively participate in local volunteer opportunities and civic groups, fostering a strong sense of belonging and shared purpose. This spirit of collaboration contributes significantly to the town’s appeal as a great place to live and work.

St. George, FL Drug Information & Statistics

Drug-related statistics for regions similar to St. George, Florida, often show trends that are reflective of broader national patterns. It is essential for communities in and around St. George to stay informed about such statistics to adequately address and prevent drug-related issues.

  • The rate of drug use in remote and small communities can be influenced by factors such as economic opportunities and access to healthcare.
  • Educational programs and preventive measures play a crucial role in reducing drug dependency and related incidents in these areas.
  • Collaborative efforts between law enforcement and community organizations are key in combating drug distribution and use.
Order 10 Panel Drug Test

Rapid 10 panel urine drug tests, starting at $114 - Volume discounts available for employers

Price shown for standard rapid 10 panel urine test. DOT testing available upon request.

St. George Drug Testing

Quickly find trusted local drug testing centers in St. George, FL — fast, convenient, and reliable every time!

St. George DOT Drug Testing

Quickly find a local DOT drug testing center in St. George, FL — fast, reliable, convenient nationwide service!

St. George DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around St. George, FL.

St. George Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in St. George, FL.v

St. George Hair Drug Testing

Get fast, accurate hair drug testing at our convenient St. George, FL locations—results you can trust, every time!

St. George Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in St. George, FL.

St. George Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in St. George, FL.

St. George 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by St. George, FL employers and individuals nationwide.

St. George 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for St. George, FL workplace and personal testing needs.

St. George On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your St. George, FL workplace compliant.

St. George DOT Physicals

Certified DOT physicals with quick, reliable exams to keep St. George, FL drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

A 10 panel drug test is a lab-based screen that checks for 10 different drug classes, including illicit substances and certain prescription medications that have a high potential for abuse. It is commonly used for employment, legal, and personal testing needs.
While configurations can vary slightly, standard 10 panel testing typically screens for marijuana/THC, cocaine, opiates, amphetamines, methamphetamines, benzodiazepines, barbiturates, methadone, propoxyphene, and PCP.
No. Individuals and employers can order a 10 panel drug test without a doctor’s prescription. Testing can be scheduled directly, and the donor reports to a local collection facility to provide the specimen.
Negative results are often available quickly after lab processing. If the test is not negative, confirmatory testing is performed, which may take additional time to finalize a verified result.
Yes. Chain-of-custody procedures, certified lab analysis, and documented review of non-negative results make the 10 panel test suitable for employment actions, compliance programs, and court-related matters.
Yes. Employers commonly deploy the 10 panel test after a workplace incident or when there is reasonable suspicion of drug use, because it covers a broad range of commonly misused substances.
Most 10 panel drug tests use a urine specimen due to reliability, lab standardization, and established cutoff levels. In some programs, alternate testing methods may be available depending on policy requirements.
Yes. A 10 panel test can be ordered for personal or family reasons. Results are kept confidential and can be provided to the person who ordered the test.

Customer Reviews

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025


(800) 221-4291