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Accredited Drug Testing delivers extensive drug and alcohol testing solutions from our 29 centers around Piedmont, South Carolina. Our offerings include urine drug tests compliant with DOT standards, breathalyzer analyses, EtG alcohol screenings, and hair drug assessments, suitable for personal, workplace, or legal purposes. Conveniently located near you in Piedmont, SC, our sites offer quick result options and SAMSA certified lab processing, with same-day appointments accessible. Additional services feature Occupational Health Screenings, Clinical Assessments, and Background Verifications.
Dial (800) 221-4291 or go online to register. Choose your test and a convenient site—testing accommodates yourself, staff, or others. Scheduling is Quick and Effortless. Contact our scheduling team or book online, anytime. Our process is designed to be seamless and straightforward, ensuring drug testing near Piedmont is arranged with ease.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
At our Piedmont drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.
DOT Drug Testing and Requirements
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If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.
Piedmont, located in Anderson County, SC, has seen a 15% increase in opioid-related deaths over the last year.
In 2022, Piedmont accounted for 30% of Anderson County's total drug-related emergency room visits.
Approximately 12% of Piedmont's residents surveyed in 2022 reported using illicit drugs monthly.
Piedmont, SC, reported 200 drug-related arrests in 2022, a 10% increase from the previous year.
The 2022 report indicated that 5% of adolescents in Piedmont admitted to experimenting with drugs in high school.
Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.
Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.
A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.
Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.
Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.
Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.
Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.
Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.
The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.
Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.
Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.
Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.
Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears
Employers in Piedmont, SC, are increasingly adopting stringent drug testing policies to ensure workplace safety and performance. Many local companies utilize pre-employment drug screenings as part of their hiring process, aligning with statewide practices to foster a healthy work environment.
Businesses in Piedmont often consult resources like the Occupational Safety and Health Administration (OSHA) guidelines to maintain compliance with federal drug testing standards. These procedures are intended to reduce substance abuse and its impacts on productivity.
Piedmont, SC, supported by Anderson County, has implemented several initiatives to tackle the drug issue. The Department of Behavioral Health and Developmental Disabilities collaborates with local organizations to provide rehabilitation and prevention programs.
The state's opioid action plan, led by the South Carolina Department of Alcohol and Other Drug Abuse Services, includes measures like Narcan distribution and public awareness campaigns. These efforts aim to reduce drug abuse and support recovery across communities like Piedmont.
Piedmont, SC, has experienced several notable drug busts in recent months. Local law enforcement, with assistance from Anderson County authorities, conducted a major operation that led to the seizure of large quantities of methamphetamine and opioids. This operation was part of a broader effort to dismantle drug trafficking networks.
Community events such as drug take-back days, organized by local police departments, have encouraged residents to dispose of unused medications safely. These events aim to prevent prescription drug abuse and promote public awareness about the risks associated with unused drugs.
Accredited Drug Testing offers fast, reliable employment screening services in Piedmont, SC. Trusted by employers nationwide for accurate results and exceptional service.
South Carolina DOT/Non DOT Physicals
Faces and Voices of Recovery
South Carolina o-drug Response
Southeastern Recovery Alliance
South Carolina Department of Alcohol and Other Drug Abuse Services
South Carolina Judicial Department
Charleston Recovery Center
South Carolina Revenue and Fiscal Affairs Office
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Quickly find trusted local drug testing centers in Piedmont, SC — fast, convenient, and reliable every time!
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DNA testing for legal and non-legal purposes including child support, and child custody around Piedmont, SC.
Including specimen collector training, DER training, reasonable suspicion training and much more in Piedmont, SC.v
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Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!
Sarah Patterson - 4/8/2025
Great experience and great lab. Customer service agent was very helpful.
Jenna Bee - 2/19/2025
I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!
Kali Collins - 1/16/2025