Just 3 days into the new year and all the fun he had, attending weddings and burial ceremonies in the east all seemed like a big mistake. He must have caught covid-19 at one of those events, he th
What is Ivermectin?
According to the World Health Organisation, Ivermectin was originally produced in the 1980s as a veterinary drug used largely for nematode control in cattle, horses, pigs, and dogs and became the standard for control of the ectoparasitic disease, scabies. It soon became the world’s most profitable veterinary drug.
Since then, Ivermectin has been used on humans for controlling strongyloidiasis, a human pathogenic parasitic roundworm causing the disease strongyloidiasis. According to medical sources, it is also known in the US as threadworm, UK, and Australia as pinworms.
In Nigeria, it has been used to treat worms, according to a pharmacist who spoke to Nairametrics.
“Originally it’s a worm expeller (Antihelminthic) used in the elimination of parasitic worms from the body. They use it in combination with doxycycline. They also use Vitamin C in combination with Axrthromycin.”
However, more recently, the drug is now being used for the treatment of Covid-19 pushing demands for the drug high across pharmacies in Lagos. A Nairametrics survey suggests the drug cost as high as N100,000.
Another pharmacist who craved anonymity explains.
“It was one of the available free drugs dispensed to patients at clinics in Nigeria – for eliminating different types of worms from the body. People usually don’t buy it from pharmacies because of the low price, thinking it’s not good quality tabled for expelling worms. It was not expensive and almost cost next to nothing, but now it sells for as high as N200 per tablet”
At N200 per tablet, a pack of 500 tablets could go for as high as N100,000. From all indications, the prices are unstable and could be purchased from as little as N20,000 per pack of 500 tablets to as high as N100,000. It all depends on demand and supply and who is under pressure to get a “cure”.
Is the drug credible?
Several social media posts and videos allude to the efficacy of the drug in “preventing and curing” Covid-19 but this is yet to be certified by the WHO.
The drug however came into the limelight after a Financial Times article claimed the drug had a chance of cutting covid-19 deaths by up to 75%.
The article was based on research published by the International Ivermectin Project Team led by the University of Liverpool lecturer Andrew Hill. A Nigerian Olufemi Emmanual Babalola, from Bingham University/Lagos University, Nigeria is also part of the group.
Here is an excerpt of the result of the research conducted by the group
“Ivermectin was associated with reduced inflammatory markers (C-Reactive Protein, d-dimer, and ferritin) and faster viral clearance by PCR. Viral clearance was treatment dose- and duration-dependent. Ivermectin showed significantly shorter duration of hospitalization compared to control. In six RCTs of moderate or severe infection, there was a 75% reduction in mortality (Relative Risk=0.25 [95%CI 0.12- 0.52]; p=0.0002); 14/650 (2.1%) deaths on ivermectin; 57/597 (9.5%) deaths in controls) with favorable clinical recovery and reduced hospitalization. “
Currently, the only other drug with the same level of worldwide unofficial approval for treatment of Covid-19 is Remdesivir, after it also showed an effect on improving recovery rate for Covid-19 patients.
The choice between waiting for a vaccine or self-medication
More recently, the search for cures for Covid-19 has been overshadowed by vaccine breakthroughs across the world. For most governments, preventing covid-19 is better than curing it which is why more effort is geared towards vaccine distributions and other preventive measures such as insisting on facemasks and introducing new lockdowns.
But for developing economies like Nigeria, where self-medication is prevalent, drugs like Ivermectin are easier to purchase over the counter as well as administer. Just like the demand for chloroquine, zinc, and vitamin C soared in the first wave of Covid-19, demand for Ivermectin is rising along with its price.
Fortunately, Ivermectin is backed by research even though the researchers expressed caution as more trials need to be conducted.
“Despite the encouraging trend this existing data base demonstrates, it is not yet a sufficiently robust evidence base to justify the use or regulatory approval of ivermectin. However, the current paucity of high-quality evidence only highlights the clear need for additional, higher-quality and larger-scale clinical trials, warranted to investigate the use of ivermectin further.
“The maximum effective dose of ivermectin needs to be clarified and new clinical trials should use a consistent multi-day dosing regime, with at least 0.4mg/kg/day. The appropriate dose and schedule of ivermectin still requires evaluation and the current randomized clinical trials of ivermectin need to be continued until ready for rigorous review by regulatory agencies.” International Ivermectin Project Team
Asides Ivermectin, Nigerians have also resorted to traditional medicine such as a beverage of lemongrass, dogonyaro leaves, garlic, ginger, and bitter kola to prevent and cure Covid-19, despite orthodox vaccines proven to be effective.
Perhaps it is because no one is sure when the vaccine will get to Nigeria after it was initially meant to arrive in January and since pushed to February 2021. And even if it does arrive in Nigeria, most people do not believe it will get to ordinary Nigerians on time especially when they cite the way the Covid-19 palliatives was handled.
For now, the need for self-reliance is driving people towards any drug they believe can cure covid-19.